./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 01:43:19,399 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 01:43:19,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 01:43:19,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 01:43:19,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 01:43:19,471 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 01:43:19,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 01:43:19,478 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 01:43:19,480 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 01:43:19,488 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 01:43:19,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 01:43:19,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 01:43:19,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 01:43:19,494 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 01:43:19,496 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 01:43:19,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 01:43:19,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 01:43:19,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 01:43:19,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 01:43:19,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 01:43:19,519 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 01:43:19,521 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 01:43:19,524 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 01:43:19,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 01:43:19,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 01:43:19,530 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 01:43:19,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 01:43:19,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 01:43:19,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 01:43:19,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 01:43:19,534 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 01:43:19,535 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 01:43:19,537 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 01:43:19,538 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 01:43:19,540 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 01:43:19,540 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 01:43:19,541 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 01:43:19,541 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 01:43:19,541 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 01:43:19,542 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 01:43:19,543 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 01:43:19,544 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-21 01:43:19,587 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 01:43:19,587 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 01:43:19,588 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 01:43:19,588 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 01:43:19,595 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 01:43:19,596 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 01:43:19,596 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 01:43:19,596 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 01:43:19,596 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 01:43:19,596 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 01:43:19,597 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 01:43:19,598 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 01:43:19,598 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 01:43:19,598 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 01:43:19,598 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 01:43:19,598 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 01:43:19,599 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 01:43:19,599 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 01:43:19,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 01:43:19,600 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 01:43:19,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 01:43:19,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 01:43:19,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 01:43:19,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 01:43:19,601 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 01:43:19,601 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 01:43:19,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 01:43:19,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 01:43:19,602 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 01:43:19,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:43:19,602 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 01:43:19,602 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 01:43:19,603 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 01:43:19,603 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 01:43:19,603 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 01:43:19,603 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 01:43:19,603 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 01:43:19,604 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 01:43:19,604 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 [2021-11-21 01:43:19,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 01:43:19,882 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 01:43:19,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 01:43:19,887 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 01:43:19,888 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 01:43:19,889 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-11-21 01:43:19,964 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/data/c59056c6b/dce35f42cf004d1fbd7d427b0df9b788/FLAG06a36a0e6 [2021-11-21 01:43:20,795 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 01:43:20,796 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-11-21 01:43:20,831 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/data/c59056c6b/dce35f42cf004d1fbd7d427b0df9b788/FLAG06a36a0e6 [2021-11-21 01:43:21,339 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/data/c59056c6b/dce35f42cf004d1fbd7d427b0df9b788 [2021-11-21 01:43:21,342 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 01:43:21,343 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 01:43:21,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 01:43:21,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 01:43:21,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 01:43:21,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:43:21" (1/1) ... [2021-11-21 01:43:21,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63bc8c72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:21, skipping insertion in model container [2021-11-21 01:43:21,351 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 01:43:21" (1/1) ... [2021-11-21 01:43:21,358 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 01:43:21,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 01:43:23,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2021-11-21 01:43:23,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:43:23,494 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 01:43:23,855 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2021-11-21 01:43:23,872 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 01:43:24,046 INFO L208 MainTranslator]: Completed translation [2021-11-21 01:43:24,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24 WrapperNode [2021-11-21 01:43:24,047 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 01:43:24,048 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 01:43:24,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 01:43:24,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 01:43:24,056 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,183 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,382 INFO L137 Inliner]: procedures = 286, calls = 2230, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 5242 [2021-11-21 01:43:24,383 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 01:43:24,384 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 01:43:24,385 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 01:43:24,385 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 01:43:24,394 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,421 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,422 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,679 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,707 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 01:43:24,755 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 01:43:24,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 01:43:24,757 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 01:43:24,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (1/1) ... [2021-11-21 01:43:24,765 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 01:43:24,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:24,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 01:43:24,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 01:43:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2021-11-21 01:43:24,841 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2021-11-21 01:43:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2021-11-21 01:43:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2021-11-21 01:43:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2021-11-21 01:43:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2021-11-21 01:43:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2021-11-21 01:43:24,842 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2021-11-21 01:43:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-21 01:43:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2021-11-21 01:43:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2021-11-21 01:43:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-21 01:43:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2021-11-21 01:43:24,843 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2021-11-21 01:43:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2021-11-21 01:43:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2021-11-21 01:43:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2021-11-21 01:43:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2021-11-21 01:43:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-21 01:43:24,844 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-21 01:43:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_disable [2021-11-21 01:43:24,845 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_disable [2021-11-21 01:43:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 01:43:24,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 01:43:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2021-11-21 01:43:24,845 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2021-11-21 01:43:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2021-11-21 01:43:24,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2021-11-21 01:43:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2021-11-21 01:43:24,846 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2021-11-21 01:43:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2021-11-21 01:43:24,846 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2021-11-21 01:43:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-21 01:43:24,847 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-21 01:43:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2021-11-21 01:43:24,847 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2021-11-21 01:43:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-21 01:43:24,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-21 01:43:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-21 01:43:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-21 01:43:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2021-11-21 01:43:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2021-11-21 01:43:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 01:43:24,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 01:43:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2021-11-21 01:43:24,849 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2021-11-21 01:43:24,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2021-11-21 01:43:24,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2021-11-21 01:43:24,850 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-21 01:43:24,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-21 01:43:24,851 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2021-11-21 01:43:24,852 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2021-11-21 01:43:24,852 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-21 01:43:24,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-21 01:43:24,853 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-21 01:43:24,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-21 01:43:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2021-11-21 01:43:24,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2021-11-21 01:43:24,854 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-21 01:43:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-21 01:43:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2021-11-21 01:43:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2021-11-21 01:43:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_deactivate [2021-11-21 01:43:24,855 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_deactivate [2021-11-21 01:43:24,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 01:43:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-21 01:43:24,856 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-21 01:43:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2021-11-21 01:43:24,856 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2021-11-21 01:43:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 01:43:24,856 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2021-11-21 01:43:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2021-11-21 01:43:24,857 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-21 01:43:24,857 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-21 01:43:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-21 01:43:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2021-11-21 01:43:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2021-11-21 01:43:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-21 01:43:24,858 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-21 01:43:24,858 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2021-11-21 01:43:24,859 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2021-11-21 01:43:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 01:43:24,859 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2021-11-21 01:43:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2021-11-21 01:43:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 01:43:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-21 01:43:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-21 01:43:24,860 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2021-11-21 01:43:24,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2021-11-21 01:43:24,861 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2021-11-21 01:43:24,861 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2021-11-21 01:43:24,862 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-21 01:43:24,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-21 01:43:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-21 01:43:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-21 01:43:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2021-11-21 01:43:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2021-11-21 01:43:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-21 01:43:24,863 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-21 01:43:24,863 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-21 01:43:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-21 01:43:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2021-11-21 01:43:24,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2021-11-21 01:43:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-21 01:43:24,864 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-21 01:43:24,865 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-21 01:43:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2021-11-21 01:43:24,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2021-11-21 01:43:24,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2021-11-21 01:43:24,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2021-11-21 01:43:24,866 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2021-11-21 01:43:24,867 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2021-11-21 01:43:24,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-21 01:43:24,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2021-11-21 01:43:24,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2021-11-21 01:43:24,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2021-11-21 01:43:24,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2021-11-21 01:43:24,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 01:43:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-21 01:43:24,873 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-21 01:43:24,873 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2021-11-21 01:43:24,878 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2021-11-21 01:43:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mem_readwrite [2021-11-21 01:43:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mem_readwrite [2021-11-21 01:43:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-21 01:43:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-21 01:43:24,879 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2021-11-21 01:43:24,879 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2021-11-21 01:43:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2021-11-21 01:43:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2021-11-21 01:43:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 01:43:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 01:43:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 01:43:24,880 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-21 01:43:24,880 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-21 01:43:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2021-11-21 01:43:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2021-11-21 01:43:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-21 01:43:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-21 01:43:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 01:43:24,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 01:43:24,881 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2021-11-21 01:43:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2021-11-21 01:43:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2021-11-21 01:43:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2021-11-21 01:43:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 01:43:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2021-11-21 01:43:24,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2021-11-21 01:43:24,882 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2021-11-21 01:43:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2021-11-21 01:43:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2021-11-21 01:43:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2021-11-21 01:43:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-21 01:43:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-21 01:43:24,883 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_virqfd_exit [2021-11-21 01:43:24,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_virqfd_exit [2021-11-21 01:43:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 01:43:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2021-11-21 01:43:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2021-11-21 01:43:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2021-11-21 01:43:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2021-11-21 01:43:24,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2021-11-21 01:43:24,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2021-11-21 01:43:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 01:43:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2021-11-21 01:43:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2021-11-21 01:43:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2021-11-21 01:43:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2021-11-21 01:43:24,885 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2021-11-21 01:43:24,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2021-11-21 01:43:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-21 01:43:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-21 01:43:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2021-11-21 01:43:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2021-11-21 01:43:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2021-11-21 01:43:24,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2021-11-21 01:43:24,886 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2021-11-21 01:43:24,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2021-11-21 01:43:24,887 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2021-11-21 01:43:24,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2021-11-21 01:43:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-21 01:43:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-21 01:43:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2021-11-21 01:43:24,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2021-11-21 01:43:24,888 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-21 01:43:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-21 01:43:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 01:43:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 01:43:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2021-11-21 01:43:24,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2021-11-21 01:43:24,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2021-11-21 01:43:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2021-11-21 01:43:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:43:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:43:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2021-11-21 01:43:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2021-11-21 01:43:24,891 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_io_readwrite [2021-11-21 01:43:24,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_io_readwrite [2021-11-21 01:43:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 01:43:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2021-11-21 01:43:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2021-11-21 01:43:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_readwrite [2021-11-21 01:43:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_readwrite [2021-11-21 01:43:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 01:43:24,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 01:43:24,892 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-21 01:43:24,893 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-21 01:43:25,865 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 01:43:25,871 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 01:43:26,170 WARN L815 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-11-21 01:43:26,498 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume #t~short201#1;call #t~mem200#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);#t~short201#1 := #t~mem200#1 % 18446744073709551616 > 4095; [2021-11-21 01:43:26,498 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !#t~short201#1; [2021-11-21 01:43:26,498 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume #t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1;call #t~mem202#1 := read~int(~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call write~int(~bitwiseOr(#t~mem202#1, 4), ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);havoc #t~mem202#1; [2021-11-21 01:43:26,499 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume !#t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1; [2021-11-21 01:43:26,499 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume #t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call #t~mem193#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem195#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem193#1 % 4294967296)), 8);call #t~mem194#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem196#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem194#1 % 4294967296), 8);call write~int(1 + (#t~mem195#1 - #t~mem196#1), ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);havoc #t~mem193#1;havoc #t~mem195#1;havoc #t~mem194#1;havoc #t~mem196#1; [2021-11-21 01:43:26,499 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !#t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call write~int(0, ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2021-11-21 01:43:26,499 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-2: call #t~mem197#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2021-11-21 01:43:26,499 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume #t~short192#1; [2021-11-21 01:43:26,500 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !#t~short192#1;call #t~mem188#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem190#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem188#1 % 4294967296)), 8);call #t~mem189#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem191#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem189#1 % 4294967296), 8);#t~short192#1 := #t~mem190#1 % 18446744073709551616 != #t~mem191#1 % 18446744073709551616; [2021-11-21 01:43:26,500 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume 0 == #t~mem197#1 % 18446744073709551616;havoc #t~mem197#1;call write~int(0, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4); [2021-11-21 01:43:26,500 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume !(0 == #t~mem197#1 % 18446744073709551616);havoc #t~mem197#1;call write~int(3, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call #t~mem198#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem199#1 := read~int(~pdev~2#1.base, 24 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem198#1 % 4294967296)), 8);#t~short201#1 := 0 != ~bitwiseAnd(#t~mem199#1, 512) % 18446744073709551616; [2021-11-21 01:43:29,439 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 01:43:30,724 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 01:43:30,724 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-21 01:43:30,730 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:43:30 BoogieIcfgContainer [2021-11-21 01:43:30,730 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 01:43:30,732 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 01:43:30,732 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 01:43:30,735 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 01:43:30,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 01:43:21" (1/3) ... [2021-11-21 01:43:30,736 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e7fbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:43:30, skipping insertion in model container [2021-11-21 01:43:30,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 01:43:24" (2/3) ... [2021-11-21 01:43:30,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52e7fbe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 01:43:30, skipping insertion in model container [2021-11-21 01:43:30,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:43:30" (3/3) ... [2021-11-21 01:43:30,739 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2021-11-21 01:43:30,744 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 01:43:30,744 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-21 01:43:30,801 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 01:43:30,808 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-21 01:43:30,808 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-21 01:43:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand has 1461 states, 943 states have (on average 1.4093319194061507) internal successors, (1329), 976 states have internal predecessors, (1329), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) [2021-11-21 01:43:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-21 01:43:30,919 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:30,920 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:30,920 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:30,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:30,926 INFO L85 PathProgramCache]: Analyzing trace with hash 1910238349, now seen corresponding path program 1 times [2021-11-21 01:43:30,937 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:30,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135386256] [2021-11-21 01:43:30,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:30,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 01:43:31,472 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:31,473 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135386256] [2021-11-21 01:43:31,473 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1135386256] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:31,474 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:43:31,474 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:43:31,476 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404283442] [2021-11-21 01:43:31,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:31,481 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:31,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:31,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:31,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:43:31,514 INFO L87 Difference]: Start difference. First operand has 1461 states, 943 states have (on average 1.4093319194061507) internal successors, (1329), 976 states have internal predecessors, (1329), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-11-21 01:43:33,727 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:43:34,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:34,290 INFO L93 Difference]: Finished difference Result 3112 states and 4628 transitions. [2021-11-21 01:43:34,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:34,293 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 42 [2021-11-21 01:43:34,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:34,328 INFO L225 Difference]: With dead ends: 3112 [2021-11-21 01:43:34,329 INFO L226 Difference]: Without dead ends: 1648 [2021-11-21 01:43:34,342 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:43:34,346 INFO L933 BasicCegarLoop]: 2038 mSDtfsCounter, 275 mSDsluCounter, 2137 mSDsCounter, 0 mSdLazyCounter, 418 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 275 SdHoareTripleChecker+Valid, 3982 SdHoareTripleChecker+Invalid, 419 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 418 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:34,347 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [275 Valid, 3982 Invalid, 419 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 418 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-11-21 01:43:34,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1648 states. [2021-11-21 01:43:34,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1648 to 1636. [2021-11-21 01:43:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1636 states, 1033 states have (on average 1.4007744433688287) internal successors, (1447), 1070 states have internal predecessors, (1447), 493 states have call successors, (493), 110 states have call predecessors, (493), 109 states have return successors, (488), 481 states have call predecessors, (488), 488 states have call successors, (488) [2021-11-21 01:43:34,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1636 states and 2428 transitions. [2021-11-21 01:43:34,621 INFO L78 Accepts]: Start accepts. Automaton has 1636 states and 2428 transitions. Word has length 42 [2021-11-21 01:43:34,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:34,621 INFO L470 AbstractCegarLoop]: Abstraction has 1636 states and 2428 transitions. [2021-11-21 01:43:34,621 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2021-11-21 01:43:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2428 transitions. [2021-11-21 01:43:34,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 01:43:34,627 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:34,627 INFO L514 BasicCegarLoop]: trace histogram [14, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:34,627 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-21 01:43:34,628 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:34,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:34,629 INFO L85 PathProgramCache]: Analyzing trace with hash -377691209, now seen corresponding path program 1 times [2021-11-21 01:43:34,629 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:34,630 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340183113] [2021-11-21 01:43:34,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:34,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:34,786 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2021-11-21 01:43:34,786 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:34,786 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1340183113] [2021-11-21 01:43:34,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1340183113] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:34,787 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 01:43:34,787 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-21 01:43:34,787 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [30591192] [2021-11-21 01:43:34,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:34,789 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:34,789 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:34,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:34,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:43:34,790 INFO L87 Difference]: Start difference. First operand 1636 states and 2428 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-21 01:43:36,992 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:43:37,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:37,804 INFO L93 Difference]: Finished difference Result 3395 states and 5012 transitions. [2021-11-21 01:43:37,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:37,805 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 95 [2021-11-21 01:43:37,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:37,820 INFO L225 Difference]: With dead ends: 3395 [2021-11-21 01:43:37,821 INFO L226 Difference]: Without dead ends: 1760 [2021-11-21 01:43:37,830 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-21 01:43:37,831 INFO L933 BasicCegarLoop]: 1995 mSDtfsCounter, 254 mSDsluCounter, 2015 mSDsCounter, 0 mSdLazyCounter, 399 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 254 SdHoareTripleChecker+Valid, 3819 SdHoareTripleChecker+Invalid, 402 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 399 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:37,832 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [254 Valid, 3819 Invalid, 402 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 399 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-11-21 01:43:37,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1760 states. [2021-11-21 01:43:37,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1760 to 1760. [2021-11-21 01:43:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1760 states, 1099 states have (on average 1.3912647861692449) internal successors, (1529), 1138 states have internal predecessors, (1529), 529 states have call successors, (529), 132 states have call predecessors, (529), 131 states have return successors, (524), 517 states have call predecessors, (524), 524 states have call successors, (524) [2021-11-21 01:43:37,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1760 states and 2582 transitions. [2021-11-21 01:43:37,935 INFO L78 Accepts]: Start accepts. Automaton has 1760 states and 2582 transitions. Word has length 95 [2021-11-21 01:43:37,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:37,935 INFO L470 AbstractCegarLoop]: Abstraction has 1760 states and 2582 transitions. [2021-11-21 01:43:37,935 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-21 01:43:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2582 transitions. [2021-11-21 01:43:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2021-11-21 01:43:37,940 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:37,940 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:37,940 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-21 01:43:37,940 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:37,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:37,941 INFO L85 PathProgramCache]: Analyzing trace with hash 139293552, now seen corresponding path program 1 times [2021-11-21 01:43:37,941 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:37,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780965208] [2021-11-21 01:43:37,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:37,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2021-11-21 01:43:38,205 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:38,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780965208] [2021-11-21 01:43:38,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780965208] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:43:38,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1910834201] [2021-11-21 01:43:38,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:38,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:38,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:38,209 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:43:38,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-21 01:43:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:39,345 INFO L263 TraceCheckSpWp]: Trace formula consists of 2957 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:43:39,366 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:43:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2021-11-21 01:43:40,171 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-21 01:43:40,171 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1910834201] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:40,171 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 01:43:40,171 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2021-11-21 01:43:40,171 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353139413] [2021-11-21 01:43:40,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:40,172 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:40,172 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:40,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:40,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:40,173 INFO L87 Difference]: Start difference. First operand 1760 states and 2582 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:42,717 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:43:43,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:43,264 INFO L93 Difference]: Finished difference Result 3253 states and 4753 transitions. [2021-11-21 01:43:43,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:43,265 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 241 [2021-11-21 01:43:43,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:43,292 INFO L225 Difference]: With dead ends: 3253 [2021-11-21 01:43:43,292 INFO L226 Difference]: Without dead ends: 3249 [2021-11-21 01:43:43,295 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 245 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:43,297 INFO L933 BasicCegarLoop]: 2321 mSDtfsCounter, 1780 mSDsluCounter, 2141 mSDsCounter, 0 mSdLazyCounter, 395 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1780 SdHoareTripleChecker+Valid, 4270 SdHoareTripleChecker+Invalid, 400 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 395 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:43,297 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1780 Valid, 4270 Invalid, 400 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 395 Invalid, 1 Unknown, 0 Unchecked, 2.9s Time] [2021-11-21 01:43:43,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3249 states. [2021-11-21 01:43:43,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3249 to 3121. [2021-11-21 01:43:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3121 states, 1960 states have (on average 1.3908163265306122) internal successors, (2726), 2027 states have internal predecessors, (2726), 919 states have call successors, (919), 242 states have call predecessors, (919), 241 states have return successors, (916), 902 states have call predecessors, (916), 914 states have call successors, (916) [2021-11-21 01:43:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 3121 states and 4561 transitions. [2021-11-21 01:43:43,477 INFO L78 Accepts]: Start accepts. Automaton has 3121 states and 4561 transitions. Word has length 241 [2021-11-21 01:43:43,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:43,479 INFO L470 AbstractCegarLoop]: Abstraction has 3121 states and 4561 transitions. [2021-11-21 01:43:43,479 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 4561 transitions. [2021-11-21 01:43:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2021-11-21 01:43:43,482 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:43,482 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:43,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-11-21 01:43:43,708 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:43,709 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:43,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:43,709 INFO L85 PathProgramCache]: Analyzing trace with hash 22383658, now seen corresponding path program 1 times [2021-11-21 01:43:43,710 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:43,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179502356] [2021-11-21 01:43:43,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:43,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2021-11-21 01:43:43,949 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:43,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179502356] [2021-11-21 01:43:43,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179502356] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:43:43,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1592708992] [2021-11-21 01:43:43,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:43,950 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:43,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:43,951 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:43:43,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-21 01:43:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:45,008 INFO L263 TraceCheckSpWp]: Trace formula consists of 2959 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:43:45,021 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:43:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2021-11-21 01:43:45,719 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-21 01:43:45,719 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1592708992] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:45,719 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 01:43:45,719 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2021-11-21 01:43:45,720 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [746055690] [2021-11-21 01:43:45,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:45,722 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:45,722 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:45,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:45,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:45,724 INFO L87 Difference]: Start difference. First operand 3121 states and 4561 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:47,168 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:47,168 INFO L93 Difference]: Finished difference Result 3123 states and 4562 transitions. [2021-11-21 01:43:47,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:47,169 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 242 [2021-11-21 01:43:47,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:47,203 INFO L225 Difference]: With dead ends: 3123 [2021-11-21 01:43:47,203 INFO L226 Difference]: Without dead ends: 3120 [2021-11-21 01:43:47,206 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 242 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:47,209 INFO L933 BasicCegarLoop]: 1963 mSDtfsCounter, 2093 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2093 SdHoareTripleChecker+Valid, 1963 SdHoareTripleChecker+Invalid, 198 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:47,211 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2093 Valid, 1963 Invalid, 198 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2021-11-21 01:43:47,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3120 states. [2021-11-21 01:43:47,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3120 to 3120. [2021-11-21 01:43:47,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3120 states, 1960 states have (on average 1.3903061224489797) internal successors, (2725), 2026 states have internal predecessors, (2725), 918 states have call successors, (918), 242 states have call predecessors, (918), 241 states have return successors, (916), 902 states have call predecessors, (916), 914 states have call successors, (916) [2021-11-21 01:43:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 3120 states and 4559 transitions. [2021-11-21 01:43:47,451 INFO L78 Accepts]: Start accepts. Automaton has 3120 states and 4559 transitions. Word has length 242 [2021-11-21 01:43:47,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:47,453 INFO L470 AbstractCegarLoop]: Abstraction has 3120 states and 4559 transitions. [2021-11-21 01:43:47,453 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 2 states have internal predecessors, (48), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4559 transitions. [2021-11-21 01:43:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2021-11-21 01:43:47,458 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:47,458 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:47,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-21 01:43:47,684 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:47,685 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:47,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:47,685 INFO L85 PathProgramCache]: Analyzing trace with hash 693149107, now seen corresponding path program 1 times [2021-11-21 01:43:47,685 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:47,686 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1754075534] [2021-11-21 01:43:47,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:47,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2021-11-21 01:43:47,933 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:47,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1754075534] [2021-11-21 01:43:47,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1754075534] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:43:47,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1566236744] [2021-11-21 01:43:47,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:47,934 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:47,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:47,936 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:43:47,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-21 01:43:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:48,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 2961 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:43:48,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:43:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1078 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1078 trivial. 0 not checked. [2021-11-21 01:43:49,612 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-21 01:43:49,612 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1566236744] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:49,612 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 01:43:49,612 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2021-11-21 01:43:49,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038117560] [2021-11-21 01:43:49,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:49,614 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:49,614 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:49,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:49,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:49,615 INFO L87 Difference]: Start difference. First operand 3120 states and 4559 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:50,801 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:50,801 INFO L93 Difference]: Finished difference Result 3122 states and 4560 transitions. [2021-11-21 01:43:50,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:50,802 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 243 [2021-11-21 01:43:50,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:50,826 INFO L225 Difference]: With dead ends: 3122 [2021-11-21 01:43:50,827 INFO L226 Difference]: Without dead ends: 3076 [2021-11-21 01:43:50,829 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 243 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:50,832 INFO L933 BasicCegarLoop]: 1962 mSDtfsCounter, 2090 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2090 SdHoareTripleChecker+Valid, 1962 SdHoareTripleChecker+Invalid, 197 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:50,833 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2090 Valid, 1962 Invalid, 197 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-21 01:43:50,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3076 states. [2021-11-21 01:43:51,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3076 to 3076. [2021-11-21 01:43:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3076 states, 1945 states have (on average 1.3912596401028277) internal successors, (2706), 2009 states have internal predecessors, (2706), 895 states have call successors, (895), 236 states have call predecessors, (895), 235 states have return successors, (894), 881 states have call predecessors, (894), 892 states have call successors, (894) [2021-11-21 01:43:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 3076 states and 4495 transitions. [2021-11-21 01:43:51,032 INFO L78 Accepts]: Start accepts. Automaton has 3076 states and 4495 transitions. Word has length 243 [2021-11-21 01:43:51,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:51,034 INFO L470 AbstractCegarLoop]: Abstraction has 3076 states and 4495 transitions. [2021-11-21 01:43:51,034 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 2 states have internal predecessors, (49), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-21 01:43:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 4495 transitions. [2021-11-21 01:43:51,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2021-11-21 01:43:51,044 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:51,044 INFO L514 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:51,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-21 01:43:51,258 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:51,258 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:51,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:51,259 INFO L85 PathProgramCache]: Analyzing trace with hash 1833008704, now seen corresponding path program 1 times [2021-11-21 01:43:51,259 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:51,259 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739138420] [2021-11-21 01:43:51,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:51,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2021-11-21 01:43:51,506 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:51,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739138420] [2021-11-21 01:43:51,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739138420] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:43:51,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [783022283] [2021-11-21 01:43:51,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:51,509 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:51,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:51,513 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:43:51,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-21 01:43:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:52,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 3266 conjuncts, 3 conjunts are in the unsatisfiable core [2021-11-21 01:43:52,570 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:43:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1081 trivial. 0 not checked. [2021-11-21 01:43:53,101 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-21 01:43:53,101 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [783022283] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:53,101 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 01:43:53,101 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2021-11-21 01:43:53,102 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462739475] [2021-11-21 01:43:53,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:53,103 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:53,103 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:53,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:53,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:53,104 INFO L87 Difference]: Start difference. First operand 3076 states and 4495 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-21 01:43:55,436 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-21 01:43:55,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:55,752 INFO L93 Difference]: Finished difference Result 3533 states and 5135 transitions. [2021-11-21 01:43:55,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:55,752 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 290 [2021-11-21 01:43:55,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:55,780 INFO L225 Difference]: With dead ends: 3533 [2021-11-21 01:43:55,781 INFO L226 Difference]: Without dead ends: 3530 [2021-11-21 01:43:55,784 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 294 GetRequests, 290 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:55,785 INFO L933 BasicCegarLoop]: 2530 mSDtfsCounter, 637 mSDsluCounter, 2141 mSDsCounter, 0 mSdLazyCounter, 462 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 637 SdHoareTripleChecker+Valid, 4478 SdHoareTripleChecker+Invalid, 462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 462 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:55,785 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [637 Valid, 4478 Invalid, 462 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 462 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-11-21 01:43:55,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3530 states. [2021-11-21 01:43:55,947 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3530 to 3530. [2021-11-21 01:43:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3530 states, 2231 states have (on average 1.3868220528910802) internal successors, (3094), 2309 states have internal predecessors, (3094), 1019 states have call successors, (1019), 280 states have call predecessors, (1019), 279 states have return successors, (1019), 1003 states have call predecessors, (1019), 1017 states have call successors, (1019) [2021-11-21 01:43:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 3530 states and 5132 transitions. [2021-11-21 01:43:55,971 INFO L78 Accepts]: Start accepts. Automaton has 3530 states and 5132 transitions. Word has length 290 [2021-11-21 01:43:55,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:55,972 INFO L470 AbstractCegarLoop]: Abstraction has 3530 states and 5132 transitions. [2021-11-21 01:43:55,972 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-21 01:43:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3530 states and 5132 transitions. [2021-11-21 01:43:55,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2021-11-21 01:43:55,993 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 01:43:55,994 INFO L514 BasicCegarLoop]: trace histogram [17, 16, 16, 16, 16, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:43:56,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-21 01:43:56,208 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:56,209 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 01:43:56,209 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 01:43:56,209 INFO L85 PathProgramCache]: Analyzing trace with hash 1077591655, now seen corresponding path program 1 times [2021-11-21 01:43:56,209 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 01:43:56,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709217912] [2021-11-21 01:43:56,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:56,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 01:43:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1284 trivial. 0 not checked. [2021-11-21 01:43:56,489 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 01:43:56,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709217912] [2021-11-21 01:43:56,489 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709217912] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 01:43:56,489 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1918102198] [2021-11-21 01:43:56,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 01:43:56,490 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:56,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 01:43:56,491 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 01:43:56,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-21 01:43:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 01:43:57,551 INFO L263 TraceCheckSpWp]: Trace formula consists of 3864 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-21 01:43:57,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 01:43:58,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1302 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 1094 trivial. 0 not checked. [2021-11-21 01:43:58,394 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-11-21 01:43:58,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1918102198] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 01:43:58,394 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-11-21 01:43:58,394 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2021-11-21 01:43:58,395 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870417864] [2021-11-21 01:43:58,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 01:43:58,396 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-21 01:43:58,396 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 01:43:58,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-21 01:43:58,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:58,396 INFO L87 Difference]: Start difference. First operand 3530 states and 5132 transitions. Second operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-11-21 01:43:59,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 01:43:59,195 INFO L93 Difference]: Finished difference Result 5656 states and 8259 transitions. [2021-11-21 01:43:59,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-21 01:43:59,195 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 365 [2021-11-21 01:43:59,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 01:43:59,197 INFO L225 Difference]: With dead ends: 5656 [2021-11-21 01:43:59,197 INFO L226 Difference]: Without dead ends: 0 [2021-11-21 01:43:59,221 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 365 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-21 01:43:59,223 INFO L933 BasicCegarLoop]: 1840 mSDtfsCounter, 170 mSDsluCounter, 1786 mSDsCounter, 0 mSdLazyCounter, 358 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 241 SdHoareTripleChecker+Valid, 3458 SdHoareTripleChecker+Invalid, 358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 358 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-11-21 01:43:59,223 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [241 Valid, 3458 Invalid, 358 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 358 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-11-21 01:43:59,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-21 01:43:59,224 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-21 01:43:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 01:43:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-21 01:43:59,226 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 365 [2021-11-21 01:43:59,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 01:43:59,226 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-21 01:43:59,227 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (29), 2 states have call predecessors, (29), 2 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2021-11-21 01:43:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-21 01:43:59,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-21 01:43:59,230 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-21 01:43:59,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-21 01:43:59,456 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 01:43:59,458 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-21 01:44:04,889 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsFINAL(lines 5194 5212) no Hoare annotation was computed. [2021-11-21 01:44:04,889 INFO L858 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2021-11-21 01:44:04,890 INFO L861 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: true [2021-11-21 01:44:04,890 INFO L861 garLoopResultBuilder]: At program point L5199(line 5199) the Hoare annotation is: true [2021-11-21 01:44:04,890 INFO L858 garLoopResultBuilder]: For program point L5199-1(line 5199) no Hoare annotation was computed. [2021-11-21 01:44:04,890 INFO L861 garLoopResultBuilder]: At program point alloc_perm_bitsENTRY(lines 5194 5212) the Hoare annotation is: true [2021-11-21 01:44:04,890 INFO L861 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: true [2021-11-21 01:44:04,890 INFO L858 garLoopResultBuilder]: For program point L5203-2(lines 5203 5207) no Hoare annotation was computed. [2021-11-21 01:44:04,891 INFO L858 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2021-11-21 01:44:04,891 INFO L858 garLoopResultBuilder]: For program point alloc_perm_bitsEXIT(lines 5194 5212) no Hoare annotation was computed. [2021-11-21 01:44:04,891 INFO L861 garLoopResultBuilder]: At program point iommu_group_putENTRY(lines 7026 7028) the Hoare annotation is: true [2021-11-21 01:44:04,891 INFO L858 garLoopResultBuilder]: For program point iommu_group_putEXIT(lines 7026 7028) no Hoare annotation was computed. [2021-11-21 01:44:04,891 INFO L861 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: true [2021-11-21 01:44:04,891 INFO L858 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2021-11-21 01:44:04,891 INFO L861 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2021-11-21 01:44:04,892 INFO L858 garLoopResultBuilder]: For program point L3954-1(line 3954) no Hoare annotation was computed. [2021-11-21 01:44:04,892 INFO L858 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2021-11-21 01:44:04,892 INFO L861 garLoopResultBuilder]: At program point vfio_intx_disableENTRY(lines 3949 3960) the Hoare annotation is: true [2021-11-21 01:44:04,892 INFO L858 garLoopResultBuilder]: For program point vfio_intx_disableEXIT(lines 3949 3960) no Hoare annotation was computed. [2021-11-21 01:44:04,892 INFO L858 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2021-11-21 01:44:04,892 INFO L861 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2021-11-21 01:44:04,893 INFO L861 garLoopResultBuilder]: At program point L3954(line 3954) the Hoare annotation is: true [2021-11-21 01:44:04,893 INFO L861 garLoopResultBuilder]: At program point L5620-2(lines 5620 5624) the Hoare annotation is: true [2021-11-21 01:44:04,893 INFO L861 garLoopResultBuilder]: At program point vfio_find_cap_startENTRY(lines 5598 5628) the Hoare annotation is: true [2021-11-21 01:44:04,893 INFO L858 garLoopResultBuilder]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2021-11-21 01:44:04,893 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startEXIT(lines 5598 5628) no Hoare annotation was computed. [2021-11-21 01:44:04,893 INFO L861 garLoopResultBuilder]: At program point L5619(lines 5602 5627) the Hoare annotation is: true [2021-11-21 01:44:04,893 INFO L858 garLoopResultBuilder]: For program point vfio_find_cap_startFINAL(lines 5598 5628) no Hoare annotation was computed. [2021-11-21 01:44:04,894 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_wordEXIT(lines 7192 7194) no Hoare annotation was computed. [2021-11-21 01:44:04,894 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_wordENTRY(lines 7192 7194) the Hoare annotation is: true [2021-11-21 01:44:04,894 INFO L861 garLoopResultBuilder]: At program point pci_request_selected_regionsENTRY(lines 7148 7150) the Hoare annotation is: true [2021-11-21 01:44:04,894 INFO L858 garLoopResultBuilder]: For program point pci_request_selected_regionsEXIT(lines 7148 7150) no Hoare annotation was computed. [2021-11-21 01:44:04,894 INFO L861 garLoopResultBuilder]: At program point L3789(lines 3789 3809) the Hoare annotation is: true [2021-11-21 01:44:04,894 INFO L858 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2021-11-21 01:44:04,894 INFO L861 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: true [2021-11-21 01:44:04,895 INFO L861 garLoopResultBuilder]: At program point L3790(line 3790) the Hoare annotation is: true [2021-11-21 01:44:04,895 INFO L861 garLoopResultBuilder]: At program point L3786(line 3786) the Hoare annotation is: true [2021-11-21 01:44:04,895 INFO L858 garLoopResultBuilder]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2021-11-21 01:44:04,895 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerEXIT(lines 3774 3815) no Hoare annotation was computed. [2021-11-21 01:44:04,895 INFO L861 garLoopResultBuilder]: At program point vfio_pci_intx_unmask_handlerENTRY(lines 3774 3815) the Hoare annotation is: true [2021-11-21 01:44:04,895 INFO L858 garLoopResultBuilder]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2021-11-21 01:44:04,896 INFO L861 garLoopResultBuilder]: At program point L3787(line 3787) the Hoare annotation is: true [2021-11-21 01:44:04,896 INFO L858 garLoopResultBuilder]: For program point L3812(line 3812) no Hoare annotation was computed. [2021-11-21 01:44:04,896 INFO L858 garLoopResultBuilder]: For program point L3788(lines 3788 3811) no Hoare annotation was computed. [2021-11-21 01:44:04,896 INFO L861 garLoopResultBuilder]: At program point L3788-1(lines 3788 3811) the Hoare annotation is: true [2021-11-21 01:44:04,896 INFO L858 garLoopResultBuilder]: For program point pci_intxEXIT(lines 7124 7126) no Hoare annotation was computed. [2021-11-21 01:44:04,896 INFO L861 garLoopResultBuilder]: At program point pci_intxENTRY(lines 7124 7126) the Hoare annotation is: true [2021-11-21 01:44:04,896 INFO L858 garLoopResultBuilder]: For program point free_perm_bitsEXIT(lines 5184 5193) no Hoare annotation was computed. [2021-11-21 01:44:04,897 INFO L861 garLoopResultBuilder]: At program point free_perm_bitsENTRY(lines 5184 5193) the Hoare annotation is: true [2021-11-21 01:44:04,897 INFO L861 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: true [2021-11-21 01:44:04,897 INFO L858 garLoopResultBuilder]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2021-11-21 01:44:04,897 INFO L858 garLoopResultBuilder]: For program point L5187-1(line 5187) no Hoare annotation was computed. [2021-11-21 01:44:04,897 INFO L861 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: true [2021-11-21 01:44:04,897 INFO L858 garLoopResultBuilder]: For program point p_setbEXIT(lines 5213 5220) no Hoare annotation was computed. [2021-11-21 01:44:04,897 INFO L861 garLoopResultBuilder]: At program point p_setbENTRY(lines 5213 5220) the Hoare annotation is: true [2021-11-21 01:44:04,898 INFO L854 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,898 INFO L858 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2021-11-21 01:44:04,898 INFO L854 garLoopResultBuilder]: At program point L2794(lines 2735 2797) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,898 INFO L858 garLoopResultBuilder]: For program point L2778(lines 2778 2781) no Hoare annotation was computed. [2021-11-21 01:44:04,898 INFO L858 garLoopResultBuilder]: For program point L2795(line 2795) no Hoare annotation was computed. [2021-11-21 01:44:04,898 INFO L858 garLoopResultBuilder]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2021-11-21 01:44:04,899 INFO L854 garLoopResultBuilder]: At program point L2845(line 2845) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,899 INFO L854 garLoopResultBuilder]: At program point L2812-2(lines 2812 2816) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,899 INFO L854 garLoopResultBuilder]: At program point L7057-1(line 7057) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,899 INFO L854 garLoopResultBuilder]: At program point L2862(lines 2862 2863) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,899 INFO L854 garLoopResultBuilder]: At program point L7057(line 7057) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,899 INFO L858 garLoopResultBuilder]: For program point L2862-1(lines 2862 2863) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L2829-5(lines 2829 2832) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L2846(lines 2846 2849) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L2714(lines 2714 2877) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L2748(line 2748) no Hoare annotation was computed. [2021-11-21 01:44:04,900 INFO L858 garLoopResultBuilder]: For program point L2798(lines 2798 2877) no Hoare annotation was computed. [2021-11-21 01:44:04,901 INFO L854 garLoopResultBuilder]: At program point L2732(line 2732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,901 INFO L858 garLoopResultBuilder]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2021-11-21 01:44:04,901 INFO L854 garLoopResultBuilder]: At program point L6696-1(lines 6694 6697) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,901 INFO L854 garLoopResultBuilder]: At program point L6696(line 6696) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1)) (not (= ~ldv_mutex_lock~0 1))) [2021-11-21 01:44:04,901 INFO L854 garLoopResultBuilder]: At program point L3360(line 3360) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,901 INFO L854 garLoopResultBuilder]: At program point L2782(line 2782) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,902 INFO L854 garLoopResultBuilder]: At program point L3360-1(lines 3356 3363) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,902 INFO L854 garLoopResultBuilder]: At program point L2716(line 2716) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,902 INFO L858 garLoopResultBuilder]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2021-11-21 01:44:04,902 INFO L858 garLoopResultBuilder]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2021-11-21 01:44:04,902 INFO L858 garLoopResultBuilder]: For program point L2865-1(line 2865) no Hoare annotation was computed. [2021-11-21 01:44:04,902 INFO L854 garLoopResultBuilder]: At program point L2865(line 2865) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,902 INFO L858 garLoopResultBuilder]: For program point L2717(lines 2717 2720) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point L2783-2(lines 2783 2787) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L854 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point L2833(lines 2833 2860) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point L2833-2(lines 2833 2860) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point L2817(line 2817) no Hoare annotation was computed. [2021-11-21 01:44:04,903 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlFINAL(lines 2685 2880) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2801(lines 2801 2804) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2735(lines 2735 2877) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point vfio_pci_ioctlEXIT(lines 2685 2880) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2868(lines 2868 2877) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2869(lines 2869 2874) no Hoare annotation was computed. [2021-11-21 01:44:04,904 INFO L858 garLoopResultBuilder]: For program point L2770(line 2770) no Hoare annotation was computed. [2021-11-21 01:44:04,905 INFO L858 garLoopResultBuilder]: For program point L2869-2(lines 2869 2874) no Hoare annotation was computed. [2021-11-21 01:44:04,905 INFO L858 garLoopResultBuilder]: For program point L2820(lines 2820 2877) no Hoare annotation was computed. [2021-11-21 01:44:04,905 INFO L858 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2021-11-21 01:44:04,905 INFO L854 garLoopResultBuilder]: At program point L2853(line 2853) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,905 INFO L858 garLoopResultBuilder]: For program point L2721(lines 2721 2724) no Hoare annotation was computed. [2021-11-21 01:44:04,905 INFO L854 garLoopResultBuilder]: At program point L2870(line 2870) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L2837-1(lines 2834 2841) no Hoare annotation was computed. [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L2837(lines 2837 2841) no Hoare annotation was computed. [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2021-11-21 01:44:04,906 INFO L854 garLoopResultBuilder]: At program point L2738(line 2738) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2021-11-21 01:44:04,906 INFO L858 garLoopResultBuilder]: For program point L2854(lines 2854 2858) no Hoare annotation was computed. [2021-11-21 01:44:04,907 INFO L854 garLoopResultBuilder]: At program point L2788(line 2788) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,907 INFO L858 garLoopResultBuilder]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2021-11-21 01:44:04,907 INFO L858 garLoopResultBuilder]: For program point L2739(lines 2739 2742) no Hoare annotation was computed. [2021-11-21 01:44:04,907 INFO L858 garLoopResultBuilder]: For program point L2805-2(lines 2805 2808) no Hoare annotation was computed. [2021-11-21 01:44:04,907 INFO L858 garLoopResultBuilder]: For program point L2855-1(line 2855) no Hoare annotation was computed. [2021-11-21 01:44:04,907 INFO L854 garLoopResultBuilder]: At program point L2855(line 2855) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,908 INFO L854 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1)) (not (= ~ldv_mutex_lock~0 1))) [2021-11-21 01:44:04,908 INFO L854 garLoopResultBuilder]: At program point L6638-1(lines 6636 6639) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,908 INFO L854 garLoopResultBuilder]: At program point L3352(line 3352) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,908 INFO L854 garLoopResultBuilder]: At program point L3352-1(lines 3348 3355) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,908 INFO L854 garLoopResultBuilder]: At program point L2824(line 2824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,908 INFO L858 garLoopResultBuilder]: For program point L2791(line 2791) no Hoare annotation was computed. [2021-11-21 01:44:04,909 INFO L858 garLoopResultBuilder]: For program point L2824-1(line 2824) no Hoare annotation was computed. [2021-11-21 01:44:04,909 INFO L858 garLoopResultBuilder]: For program point L2825(lines 2825 2828) no Hoare annotation was computed. [2021-11-21 01:44:04,909 INFO L854 garLoopResultBuilder]: At program point vfio_pci_ioctlENTRY(lines 2685 2880) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2021-11-21 01:44:04,909 INFO L858 garLoopResultBuilder]: For program point L2842(lines 2842 2850) no Hoare annotation was computed. [2021-11-21 01:44:04,909 INFO L858 garLoopResultBuilder]: For program point L2743(lines 2743 2746) no Hoare annotation was computed. [2021-11-21 01:44:04,909 INFO L861 garLoopResultBuilder]: At program point request_irqENTRY(lines 3437 3444) the Hoare annotation is: true [2021-11-21 01:44:04,909 INFO L858 garLoopResultBuilder]: For program point request_irqEXIT(lines 3437 3444) no Hoare annotation was computed. [2021-11-21 01:44:04,910 INFO L861 garLoopResultBuilder]: At program point virqfd_disableENTRY(lines 3713 3728) the Hoare annotation is: true [2021-11-21 01:44:04,910 INFO L861 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2021-11-21 01:44:04,910 INFO L861 garLoopResultBuilder]: At program point L3720(line 3720) the Hoare annotation is: true [2021-11-21 01:44:04,910 INFO L861 garLoopResultBuilder]: At program point L3718(line 3718) the Hoare annotation is: true [2021-11-21 01:44:04,910 INFO L858 garLoopResultBuilder]: For program point L3719(lines 3719 3723) no Hoare annotation was computed. [2021-11-21 01:44:04,910 INFO L858 garLoopResultBuilder]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2021-11-21 01:44:04,911 INFO L858 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2021-11-21 01:44:04,911 INFO L861 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: true [2021-11-21 01:44:04,911 INFO L858 garLoopResultBuilder]: For program point L3718-1(line 3718) no Hoare annotation was computed. [2021-11-21 01:44:04,911 INFO L861 garLoopResultBuilder]: At program point L3719-2(lines 3719 3723) the Hoare annotation is: true [2021-11-21 01:44:04,911 INFO L858 garLoopResultBuilder]: For program point virqfd_disableEXIT(lines 3713 3728) no Hoare annotation was computed. [2021-11-21 01:44:04,911 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,911 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,912 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,912 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,912 INFO L861 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 2429 2438) the Hoare annotation is: true [2021-11-21 01:44:04,912 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2429 2438) no Hoare annotation was computed. [2021-11-21 01:44:04,912 INFO L858 garLoopResultBuilder]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2021-11-21 01:44:04,912 INFO L861 garLoopResultBuilder]: At program point L6991(line 6991) the Hoare annotation is: true [2021-11-21 01:44:04,912 INFO L861 garLoopResultBuilder]: At program point eventfd_ctx_fdgetENTRY(lines 6990 6992) the Hoare annotation is: true [2021-11-21 01:44:04,913 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_fdgetEXIT(lines 6990 6992) no Hoare annotation was computed. [2021-11-21 01:44:04,913 INFO L858 garLoopResultBuilder]: For program point pci_user_read_config_wordEXIT(lines 7180 7182) no Hoare annotation was computed. [2021-11-21 01:44:04,913 INFO L861 garLoopResultBuilder]: At program point pci_user_read_config_wordENTRY(lines 7180 7182) the Hoare annotation is: true [2021-11-21 01:44:04,913 INFO L861 garLoopResultBuilder]: At program point L4726(line 4726) the Hoare annotation is: true [2021-11-21 01:44:04,913 INFO L858 garLoopResultBuilder]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2021-11-21 01:44:04,913 INFO L861 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2021-11-21 01:44:04,913 INFO L858 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2021-11-21 01:44:04,913 INFO L861 garLoopResultBuilder]: At program point L4810(lines 4634 4821) the Hoare annotation is: true [2021-11-21 01:44:04,913 INFO L861 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2021-11-21 01:44:04,914 INFO L858 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2021-11-21 01:44:04,914 INFO L858 garLoopResultBuilder]: For program point L4645-4(lines 4634 4821) no Hoare annotation was computed. [2021-11-21 01:44:04,914 INFO L858 garLoopResultBuilder]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2021-11-21 01:44:04,914 INFO L861 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2021-11-21 01:44:04,914 INFO L858 garLoopResultBuilder]: For program point L4811(lines 4634 4821) no Hoare annotation was computed. [2021-11-21 01:44:04,914 INFO L861 garLoopResultBuilder]: At program point L4745(line 4745) the Hoare annotation is: true [2021-11-21 01:44:04,914 INFO L858 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2021-11-21 01:44:04,915 INFO L858 garLoopResultBuilder]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2021-11-21 01:44:04,915 INFO L858 garLoopResultBuilder]: For program point L4762(line 4762) no Hoare annotation was computed. [2021-11-21 01:44:04,915 INFO L861 garLoopResultBuilder]: At program point L4663(line 4663) the Hoare annotation is: true [2021-11-21 01:44:04,915 INFO L858 garLoopResultBuilder]: For program point L4663-1(line 4663) no Hoare annotation was computed. [2021-11-21 01:44:04,915 INFO L858 garLoopResultBuilder]: For program point L4696-2(lines 4634 4821) no Hoare annotation was computed. [2021-11-21 01:44:04,915 INFO L861 garLoopResultBuilder]: At program point L4812(line 4812) the Hoare annotation is: true [2021-11-21 01:44:04,915 INFO L861 garLoopResultBuilder]: At program point vfio_pci_mem_readwriteENTRY(lines 4605 4822) the Hoare annotation is: true [2021-11-21 01:44:04,916 INFO L861 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: true [2021-11-21 01:44:04,916 INFO L858 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2021-11-21 01:44:04,916 INFO L861 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2021-11-21 01:44:04,916 INFO L858 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2021-11-21 01:44:04,916 INFO L858 garLoopResultBuilder]: For program point L4681-2(lines 4634 4821) no Hoare annotation was computed. [2021-11-21 01:44:04,916 INFO L858 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2021-11-21 01:44:04,916 INFO L861 garLoopResultBuilder]: At program point L4781(lines 4757 4794) the Hoare annotation is: true [2021-11-21 01:44:04,917 INFO L858 garLoopResultBuilder]: For program point L4666(lines 4666 4679) no Hoare annotation was computed. [2021-11-21 01:44:04,917 INFO L858 garLoopResultBuilder]: For program point L4666-2(lines 4666 4679) no Hoare annotation was computed. [2021-11-21 01:44:04,917 INFO L861 garLoopResultBuilder]: At program point L4749(line 4749) the Hoare annotation is: true [2021-11-21 01:44:04,917 INFO L858 garLoopResultBuilder]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2021-11-21 01:44:04,917 INFO L861 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2021-11-21 01:44:04,917 INFO L858 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2021-11-21 01:44:04,918 INFO L858 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2021-11-21 01:44:04,918 INFO L858 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2021-11-21 01:44:04,918 INFO L858 garLoopResultBuilder]: For program point L4702(lines 4702 4716) no Hoare annotation was computed. [2021-11-21 01:44:04,920 INFO L858 garLoopResultBuilder]: For program point L4702-2(lines 4702 4716) no Hoare annotation was computed. [2021-11-21 01:44:04,920 INFO L858 garLoopResultBuilder]: For program point L4719(lines 4719 4797) no Hoare annotation was computed. [2021-11-21 01:44:04,921 INFO L861 garLoopResultBuilder]: At program point L4802(lines 4634 4821) the Hoare annotation is: true [2021-11-21 01:44:04,921 INFO L861 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: true [2021-11-21 01:44:04,921 INFO L858 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2021-11-21 01:44:04,921 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteFINAL(lines 4605 4822) no Hoare annotation was computed. [2021-11-21 01:44:04,921 INFO L858 garLoopResultBuilder]: For program point L4654(lines 4654 4657) no Hoare annotation was computed. [2021-11-21 01:44:04,921 INFO L858 garLoopResultBuilder]: For program point L4720-2(lines 4720 4735) no Hoare annotation was computed. [2021-11-21 01:44:04,922 INFO L858 garLoopResultBuilder]: For program point L4720(lines 4720 4735) no Hoare annotation was computed. [2021-11-21 01:44:04,922 INFO L858 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2021-11-21 01:44:04,922 INFO L861 garLoopResultBuilder]: At program point L4787(lines 4757 4794) the Hoare annotation is: true [2021-11-21 01:44:04,922 INFO L861 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2021-11-21 01:44:04,922 INFO L858 garLoopResultBuilder]: For program point L4721-1(line 4721) no Hoare annotation was computed. [2021-11-21 01:44:04,922 INFO L858 garLoopResultBuilder]: For program point L4738(lines 4738 4797) no Hoare annotation was computed. [2021-11-21 01:44:04,922 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteEXIT(lines 4605 4822) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L861 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4738-2(lines 4701 4797) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4722(lines 4722 4725) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4739(lines 4739 4754) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4673(lines 4673 4677) no Hoare annotation was computed. [2021-11-21 01:44:04,923 INFO L858 garLoopResultBuilder]: For program point L4739-2(lines 4739 4754) no Hoare annotation was computed. [2021-11-21 01:44:04,924 INFO L861 garLoopResultBuilder]: At program point L4789(lines 4757 4794) the Hoare annotation is: true [2021-11-21 01:44:04,924 INFO L858 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2021-11-21 01:44:04,924 INFO L861 garLoopResultBuilder]: At program point L4674(line 4674) the Hoare annotation is: true [2021-11-21 01:44:04,924 INFO L861 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2021-11-21 01:44:04,924 INFO L858 garLoopResultBuilder]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2021-11-21 01:44:04,924 INFO L858 garLoopResultBuilder]: For program point L4674-1(line 4674) no Hoare annotation was computed. [2021-11-21 01:44:04,924 INFO L858 garLoopResultBuilder]: For program point L4757(lines 4757 4795) no Hoare annotation was computed. [2021-11-21 01:44:04,925 INFO L861 garLoopResultBuilder]: At program point L4757-1(lines 4757 4795) the Hoare annotation is: true [2021-11-21 01:44:04,925 INFO L858 garLoopResultBuilder]: For program point L4658-2(lines 4634 4821) no Hoare annotation was computed. [2021-11-21 01:44:04,925 INFO L858 garLoopResultBuilder]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2021-11-21 01:44:04,925 INFO L858 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2021-11-21 01:44:04,925 INFO L861 garLoopResultBuilder]: At program point L4708(line 4708) the Hoare annotation is: true [2021-11-21 01:44:04,925 INFO L861 garLoopResultBuilder]: At program point pci_read_config_byteENTRY(lines 2369 2376) the Hoare annotation is: true [2021-11-21 01:44:04,926 INFO L858 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 2369 2376) no Hoare annotation was computed. [2021-11-21 01:44:04,926 INFO L858 garLoopResultBuilder]: For program point p_setdEXIT(lines 5229 5236) no Hoare annotation was computed. [2021-11-21 01:44:04,926 INFO L861 garLoopResultBuilder]: At program point p_setdENTRY(lines 5229 5236) the Hoare annotation is: true [2021-11-21 01:44:04,926 INFO L861 garLoopResultBuilder]: At program point pci_read_config_wordENTRY(lines 2377 2384) the Hoare annotation is: true [2021-11-21 01:44:04,926 INFO L858 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 2377 2384) no Hoare annotation was computed. [2021-11-21 01:44:04,926 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7233 7235) no Hoare annotation was computed. [2021-11-21 01:44:04,927 INFO L861 garLoopResultBuilder]: At program point kfreeENTRY(lines 7233 7235) the Hoare annotation is: true [2021-11-21 01:44:04,927 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 7020 7022) the Hoare annotation is: true [2021-11-21 01:44:04,928 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 7020 7022) no Hoare annotation was computed. [2021-11-21 01:44:04,928 INFO L858 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 7131 7133) no Hoare annotation was computed. [2021-11-21 01:44:04,928 INFO L858 garLoopResultBuilder]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2021-11-21 01:44:04,929 INFO L861 garLoopResultBuilder]: At program point pci_iomapENTRY(lines 7131 7133) the Hoare annotation is: true [2021-11-21 01:44:04,929 INFO L861 garLoopResultBuilder]: At program point L7132(line 7132) the Hoare annotation is: true [2021-11-21 01:44:04,929 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsEXIT(lines 5553 5565) no Hoare annotation was computed. [2021-11-21 01:44:04,929 INFO L861 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point L5560(line 5560) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L858 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsFINAL(lines 5553 5565) no Hoare annotation was computed. [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point vfio_pci_uninit_perm_bitsENTRY(lines 5553 5565) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point L5557(line 5557) the Hoare annotation is: true [2021-11-21 01:44:04,930 INFO L861 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2021-11-21 01:44:04,931 INFO L858 garLoopResultBuilder]: For program point p_setwEXIT(lines 5221 5228) no Hoare annotation was computed. [2021-11-21 01:44:04,931 INFO L861 garLoopResultBuilder]: At program point p_setwENTRY(lines 5221 5228) the Hoare annotation is: true [2021-11-21 01:44:04,931 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7072 7074) the Hoare annotation is: true [2021-11-21 01:44:04,931 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7072 7074) no Hoare annotation was computed. [2021-11-21 01:44:04,931 INFO L861 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 7099 7101) the Hoare annotation is: true [2021-11-21 01:44:04,931 INFO L858 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 7099 7101) no Hoare annotation was computed. [2021-11-21 01:44:04,931 INFO L861 garLoopResultBuilder]: At program point L2354-1(line 2354) the Hoare annotation is: true [2021-11-21 01:44:04,933 INFO L858 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 2351 2358) no Hoare annotation was computed. [2021-11-21 01:44:04,933 INFO L861 garLoopResultBuilder]: At program point copy_to_userENTRY(lines 2351 2358) the Hoare annotation is: true [2021-11-21 01:44:04,933 INFO L861 garLoopResultBuilder]: At program point L2354(line 2354) the Hoare annotation is: true [2021-11-21 01:44:04,934 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6580 6585) the Hoare annotation is: true [2021-11-21 01:44:04,934 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6583) no Hoare annotation was computed. [2021-11-21 01:44:04,934 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6580 6585) no Hoare annotation was computed. [2021-11-21 01:44:04,934 INFO L858 garLoopResultBuilder]: For program point eventfd_ctx_putEXIT(lines 6996 6998) no Hoare annotation was computed. [2021-11-21 01:44:04,934 INFO L861 garLoopResultBuilder]: At program point eventfd_ctx_putENTRY(lines 6996 6998) the Hoare annotation is: true [2021-11-21 01:44:04,934 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 3398 3404) the Hoare annotation is: true [2021-11-21 01:44:04,935 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 3398 3404) no Hoare annotation was computed. [2021-11-21 01:44:04,935 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6587 6592) the Hoare annotation is: true [2021-11-21 01:44:04,935 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6587 6592) no Hoare annotation was computed. [2021-11-21 01:44:04,936 INFO L861 garLoopResultBuilder]: At program point iowrite16ENTRY(lines 7041 7043) the Hoare annotation is: true [2021-11-21 01:44:04,936 INFO L858 garLoopResultBuilder]: For program point iowrite16EXIT(lines 7041 7043) no Hoare annotation was computed. [2021-11-21 01:44:04,936 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,936 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,937 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,937 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeEXIT(lines 5004 5064) no Hoare annotation was computed. [2021-11-21 01:44:04,937 INFO L858 garLoopResultBuilder]: For program point L5056(lines 5056 5059) no Hoare annotation was computed. [2021-11-21 01:44:04,937 INFO L858 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2021-11-21 01:44:04,937 INFO L861 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2021-11-21 01:44:04,937 INFO L858 garLoopResultBuilder]: For program point L5036-1(lines 5036 5037) no Hoare annotation was computed. [2021-11-21 01:44:04,937 INFO L861 garLoopResultBuilder]: At program point L5036(lines 5036 5037) the Hoare annotation is: true [2021-11-21 01:44:04,938 INFO L858 garLoopResultBuilder]: For program point L5026(lines 5026 5029) no Hoare annotation was computed. [2021-11-21 01:44:04,938 INFO L858 garLoopResultBuilder]: For program point L5024-1(lines 5024 5025) no Hoare annotation was computed. [2021-11-21 01:44:04,938 INFO L861 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2021-11-21 01:44:04,938 INFO L858 garLoopResultBuilder]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2021-11-21 01:44:04,938 INFO L861 garLoopResultBuilder]: At program point L5024(lines 5024 5025) the Hoare annotation is: true [2021-11-21 01:44:04,938 INFO L858 garLoopResultBuilder]: For program point L5049(lines 5049 5052) no Hoare annotation was computed. [2021-11-21 01:44:04,938 INFO L858 garLoopResultBuilder]: For program point L5045-2(lines 5045 5061) no Hoare annotation was computed. [2021-11-21 01:44:04,939 INFO L861 garLoopResultBuilder]: At program point vfio_default_config_writeENTRY(lines 5004 5064) the Hoare annotation is: true [2021-11-21 01:44:04,939 INFO L858 garLoopResultBuilder]: For program point L5045(lines 5045 5061) no Hoare annotation was computed. [2021-11-21 01:44:04,939 INFO L861 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2021-11-21 01:44:04,939 INFO L858 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2021-11-21 01:44:04,939 INFO L861 garLoopResultBuilder]: At program point L5031(lines 5031 5032) the Hoare annotation is: true [2021-11-21 01:44:04,939 INFO L858 garLoopResultBuilder]: For program point L5033-2(lines 5033 5044) no Hoare annotation was computed. [2021-11-21 01:44:04,939 INFO L858 garLoopResultBuilder]: For program point L5031-1(lines 5031 5032) no Hoare annotation was computed. [2021-11-21 01:44:04,940 INFO L858 garLoopResultBuilder]: For program point L5033(lines 5033 5044) no Hoare annotation was computed. [2021-11-21 01:44:04,940 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_writeFINAL(lines 5004 5064) no Hoare annotation was computed. [2021-11-21 01:44:04,940 INFO L858 garLoopResultBuilder]: For program point iowrite8EXIT(lines 7047 7049) no Hoare annotation was computed. [2021-11-21 01:44:04,940 INFO L861 garLoopResultBuilder]: At program point iowrite8ENTRY(lines 7047 7049) the Hoare annotation is: true [2021-11-21 01:44:04,940 INFO L858 garLoopResultBuilder]: For program point pci_reset_functionEXIT(lines 7152 7154) no Hoare annotation was computed. [2021-11-21 01:44:04,941 INFO L861 garLoopResultBuilder]: At program point pci_reset_functionENTRY(lines 7152 7154) the Hoare annotation is: true [2021-11-21 01:44:04,941 INFO L861 garLoopResultBuilder]: At program point ioread32ENTRY(lines 7034 7036) the Hoare annotation is: true [2021-11-21 01:44:04,941 INFO L858 garLoopResultBuilder]: For program point ioread32EXIT(lines 7034 7036) no Hoare annotation was computed. [2021-11-21 01:44:04,941 INFO L858 garLoopResultBuilder]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2021-11-21 01:44:04,941 INFO L858 garLoopResultBuilder]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2021-11-21 01:44:04,941 INFO L861 garLoopResultBuilder]: At program point L3737(line 3737) the Hoare annotation is: true [2021-11-21 01:44:04,942 INFO L858 garLoopResultBuilder]: For program point L3734(lines 3734 3741) no Hoare annotation was computed. [2021-11-21 01:44:04,942 INFO L858 garLoopResultBuilder]: For program point L3735-1(line 3735) no Hoare annotation was computed. [2021-11-21 01:44:04,942 INFO L861 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2021-11-21 01:44:04,942 INFO L858 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2021-11-21 01:44:04,942 INFO L861 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2021-11-21 01:44:04,942 INFO L858 garLoopResultBuilder]: For program point L3734-1(lines 3729 3744) no Hoare annotation was computed. [2021-11-21 01:44:04,942 INFO L858 garLoopResultBuilder]: For program point vfio_send_intx_eventfdEXIT(lines 3729 3744) no Hoare annotation was computed. [2021-11-21 01:44:04,943 INFO L861 garLoopResultBuilder]: At program point vfio_send_intx_eventfdENTRY(lines 3729 3744) the Hoare annotation is: true [2021-11-21 01:44:04,943 INFO L858 garLoopResultBuilder]: For program point pcibios_err_to_errnoEXIT(lines 4875 4898) no Hoare annotation was computed. [2021-11-21 01:44:04,943 INFO L861 garLoopResultBuilder]: At program point pcibios_err_to_errnoENTRY(lines 4875 4898) the Hoare annotation is: true [2021-11-21 01:44:04,943 INFO L861 garLoopResultBuilder]: At program point pci_nameENTRY(lines 3462 3468) the Hoare annotation is: true [2021-11-21 01:44:04,943 INFO L858 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3462 3468) no Hoare annotation was computed. [2021-11-21 01:44:04,943 INFO L858 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2021-11-21 01:44:04,943 INFO L861 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2021-11-21 01:44:04,944 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7065 7067) the Hoare annotation is: true [2021-11-21 01:44:04,944 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7065 7067) no Hoare annotation was computed. [2021-11-21 01:44:04,944 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeEXIT(lines 3027 3068) no Hoare annotation was computed. [2021-11-21 01:44:04,944 INFO L858 garLoopResultBuilder]: For program point L3037(lines 3037 3040) no Hoare annotation was computed. [2021-11-21 01:44:04,944 INFO L861 garLoopResultBuilder]: At program point L3062(line 3062) the Hoare annotation is: true [2021-11-21 01:44:04,944 INFO L861 garLoopResultBuilder]: At program point L3062-1(line 3062) the Hoare annotation is: true [2021-11-21 01:44:04,944 INFO L861 garLoopResultBuilder]: At program point L3056(line 3056) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L861 garLoopResultBuilder]: At program point L7024-1(line 7024) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L861 garLoopResultBuilder]: At program point L7024(line 7024) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L861 garLoopResultBuilder]: At program point L3056-1(line 3056) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L861 garLoopResultBuilder]: At program point L3048(lines 3048 3052) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L861 garLoopResultBuilder]: At program point L3046(line 3046) the Hoare annotation is: true [2021-11-21 01:44:04,945 INFO L858 garLoopResultBuilder]: For program point L3046-1(line 3046) no Hoare annotation was computed. [2021-11-21 01:44:04,945 INFO L858 garLoopResultBuilder]: For program point L3042(lines 3042 3045) no Hoare annotation was computed. [2021-11-21 01:44:04,946 INFO L861 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2021-11-21 01:44:04,946 INFO L858 garLoopResultBuilder]: For program point vfio_pci_probeFINAL(lines 3027 3068) no Hoare annotation was computed. [2021-11-21 01:44:04,946 INFO L861 garLoopResultBuilder]: At program point vfio_pci_probeENTRY(lines 3027 3068) the Hoare annotation is: true [2021-11-21 01:44:04,946 INFO L858 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2021-11-21 01:44:04,946 INFO L858 garLoopResultBuilder]: For program point L3061-1(lines 3061 3065) no Hoare annotation was computed. [2021-11-21 01:44:04,946 INFO L858 garLoopResultBuilder]: For program point L3061(lines 3061 3065) no Hoare annotation was computed. [2021-11-21 01:44:04,946 INFO L858 garLoopResultBuilder]: For program point L3049-1(line 3049) no Hoare annotation was computed. [2021-11-21 01:44:04,947 INFO L861 garLoopResultBuilder]: At program point L3049(line 3049) the Hoare annotation is: true [2021-11-21 01:44:04,947 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockEXIT(lines 4105 4155) no Hoare annotation was computed. [2021-11-21 01:44:04,947 INFO L861 garLoopResultBuilder]: At program point L4146(lines 4138 4151) the Hoare annotation is: true [2021-11-21 01:44:04,947 INFO L861 garLoopResultBuilder]: At program point L4144(lines 4138 4151) the Hoare annotation is: true [2021-11-21 01:44:04,947 INFO L858 garLoopResultBuilder]: For program point L4142(line 4142) no Hoare annotation was computed. [2021-11-21 01:44:04,947 INFO L861 garLoopResultBuilder]: At program point L4138(lines 4138 4152) the Hoare annotation is: true [2021-11-21 01:44:04,947 INFO L861 garLoopResultBuilder]: At program point L4128(line 4128) the Hoare annotation is: true [2021-11-21 01:44:04,948 INFO L858 garLoopResultBuilder]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2021-11-21 01:44:04,948 INFO L861 garLoopResultBuilder]: At program point vfio_msi_set_blockENTRY(lines 4105 4155) the Hoare annotation is: true [2021-11-21 01:44:04,948 INFO L858 garLoopResultBuilder]: For program point L4114(lines 4114 4117) no Hoare annotation was computed. [2021-11-21 01:44:04,948 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_blockFINAL(lines 4105 4155) no Hoare annotation was computed. [2021-11-21 01:44:04,948 INFO L861 garLoopResultBuilder]: At program point L4135(lines 4112 4154) the Hoare annotation is: true [2021-11-21 01:44:04,948 INFO L861 garLoopResultBuilder]: At program point L4131(lines 4112 4154) the Hoare annotation is: true [2021-11-21 01:44:04,949 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 2292 2297) the Hoare annotation is: true [2021-11-21 01:44:04,949 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 2292 2297) no Hoare annotation was computed. [2021-11-21 01:44:04,949 INFO L861 garLoopResultBuilder]: At program point vfio_user_config_readENTRY(lines 4919 4947) the Hoare annotation is: true [2021-11-21 01:44:04,949 INFO L861 garLoopResultBuilder]: At program point L4935(line 4935) the Hoare annotation is: true [2021-11-21 01:44:04,949 INFO L858 garLoopResultBuilder]: For program point L4935-1(line 4935) no Hoare annotation was computed. [2021-11-21 01:44:04,949 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_readEXIT(lines 4919 4947) no Hoare annotation was computed. [2021-11-21 01:44:04,949 INFO L858 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2021-11-21 01:44:04,950 INFO L861 garLoopResultBuilder]: At program point L4942(lines 4926 4946) the Hoare annotation is: true [2021-11-21 01:44:04,950 INFO L861 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2021-11-21 01:44:04,950 INFO L861 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: true [2021-11-21 01:44:04,950 INFO L861 garLoopResultBuilder]: At program point L4930(line 4930) the Hoare annotation is: true [2021-11-21 01:44:04,950 INFO L858 garLoopResultBuilder]: For program point L4990(lines 4990 5000) no Hoare annotation was computed. [2021-11-21 01:44:04,950 INFO L861 garLoopResultBuilder]: At program point L4993(line 4993) the Hoare annotation is: true [2021-11-21 01:44:04,950 INFO L858 garLoopResultBuilder]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2021-11-21 01:44:04,951 INFO L858 garLoopResultBuilder]: For program point L4988-1(lines 4988 4989) no Hoare annotation was computed. [2021-11-21 01:44:04,951 INFO L861 garLoopResultBuilder]: At program point L4988(lines 4988 4989) the Hoare annotation is: true [2021-11-21 01:44:04,951 INFO L858 garLoopResultBuilder]: For program point L4990-2(lines 4990 5000) no Hoare annotation was computed. [2021-11-21 01:44:04,951 INFO L861 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2021-11-21 01:44:04,951 INFO L858 garLoopResultBuilder]: For program point L4985-1(lines 4985 4986) no Hoare annotation was computed. [2021-11-21 01:44:04,951 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readEXIT(lines 4972 5003) no Hoare annotation was computed. [2021-11-21 01:44:04,951 INFO L861 garLoopResultBuilder]: At program point vfio_default_config_readENTRY(lines 4972 5003) the Hoare annotation is: true [2021-11-21 01:44:04,952 INFO L858 garLoopResultBuilder]: For program point vfio_default_config_readFINAL(lines 4972 5003) no Hoare annotation was computed. [2021-11-21 01:44:04,952 INFO L858 garLoopResultBuilder]: For program point L4994(lines 4994 4997) no Hoare annotation was computed. [2021-11-21 01:44:04,952 INFO L858 garLoopResultBuilder]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2021-11-21 01:44:04,952 INFO L858 garLoopResultBuilder]: For program point L2335-2(lines 2331 2347) no Hoare annotation was computed. [2021-11-21 01:44:04,952 INFO L858 garLoopResultBuilder]: For program point L2331(lines 2331 2347) no Hoare annotation was computed. [2021-11-21 01:44:04,952 INFO L861 garLoopResultBuilder]: At program point L2329-1(line 2329) the Hoare annotation is: true [2021-11-21 01:44:04,952 INFO L861 garLoopResultBuilder]: At program point L2329(line 2329) the Hoare annotation is: true [2021-11-21 01:44:04,953 INFO L861 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2319 2350) the Hoare annotation is: true [2021-11-21 01:44:04,953 INFO L861 garLoopResultBuilder]: At program point L2340-2(lines 2340 2344) the Hoare annotation is: true [2021-11-21 01:44:04,953 INFO L858 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2319 2350) no Hoare annotation was computed. [2021-11-21 01:44:04,953 INFO L861 garLoopResultBuilder]: At program point L2336(line 2336) the Hoare annotation is: true [2021-11-21 01:44:04,953 INFO L861 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2021-11-21 01:44:04,953 INFO L858 garLoopResultBuilder]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2021-11-21 01:44:04,953 INFO L861 garLoopResultBuilder]: At program point L2332(line 2332) the Hoare annotation is: true [2021-11-21 01:44:04,954 INFO L858 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2021-11-21 01:44:04,954 INFO L858 garLoopResultBuilder]: For program point L2330(line 2330) no Hoare annotation was computed. [2021-11-21 01:44:04,954 INFO L858 garLoopResultBuilder]: For program point L2332-1(line 2332) no Hoare annotation was computed. [2021-11-21 01:44:04,954 INFO L858 garLoopResultBuilder]: For program point L2345(line 2345) no Hoare annotation was computed. [2021-11-21 01:44:04,954 INFO L858 garLoopResultBuilder]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2021-11-21 01:44:04,954 INFO L861 garLoopResultBuilder]: At program point L2339(line 2339) the Hoare annotation is: true [2021-11-21 01:44:04,954 INFO L861 garLoopResultBuilder]: At program point vfio_pci_virqfd_exitENTRY(lines 3497 3503) the Hoare annotation is: true [2021-11-21 01:44:04,955 INFO L858 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitEXIT(lines 3497 3503) no Hoare annotation was computed. [2021-11-21 01:44:04,955 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_unmaskEXIT(lines 3816 3826) no Hoare annotation was computed. [2021-11-21 01:44:04,955 INFO L858 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2021-11-21 01:44:04,955 INFO L861 garLoopResultBuilder]: At program point L3821(line 3821) the Hoare annotation is: true [2021-11-21 01:44:04,955 INFO L858 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2021-11-21 01:44:04,955 INFO L861 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: true [2021-11-21 01:44:04,955 INFO L858 garLoopResultBuilder]: For program point L3820-1(lines 3816 3826) no Hoare annotation was computed. [2021-11-21 01:44:04,956 INFO L861 garLoopResultBuilder]: At program point vfio_pci_intx_unmaskENTRY(lines 3816 3826) the Hoare annotation is: true [2021-11-21 01:44:04,956 INFO L858 garLoopResultBuilder]: For program point pci_user_write_config_dwordEXIT(lines 7188 7190) no Hoare annotation was computed. [2021-11-21 01:44:04,956 INFO L861 garLoopResultBuilder]: At program point pci_user_write_config_dwordENTRY(lines 7188 7190) the Hoare annotation is: true [2021-11-21 01:44:04,956 INFO L858 garLoopResultBuilder]: For program point eventfd_signalEXIT(lines 7007 7009) no Hoare annotation was computed. [2021-11-21 01:44:04,956 INFO L861 garLoopResultBuilder]: At program point eventfd_signalENTRY(lines 7007 7009) the Hoare annotation is: true [2021-11-21 01:44:04,956 INFO L858 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 7165 7167) no Hoare annotation was computed. [2021-11-21 01:44:04,956 INFO L861 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 7165 7167) the Hoare annotation is: true [2021-11-21 01:44:04,957 INFO L861 garLoopResultBuilder]: At program point virqfd_deactivateENTRY(lines 3504 3510) the Hoare annotation is: true [2021-11-21 01:44:04,957 INFO L858 garLoopResultBuilder]: For program point virqfd_deactivateEXIT(lines 3504 3510) no Hoare annotation was computed. [2021-11-21 01:44:04,957 INFO L861 garLoopResultBuilder]: At program point pci_read_config_dwordENTRY(lines 2385 2392) the Hoare annotation is: true [2021-11-21 01:44:04,957 INFO L858 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2385 2392) no Hoare annotation was computed. [2021-11-21 01:44:04,957 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3372 3379) no Hoare annotation was computed. [2021-11-21 01:44:04,957 INFO L861 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 3372 3379) the Hoare annotation is: true [2021-11-21 01:44:04,957 INFO L858 garLoopResultBuilder]: For program point ioread16EXIT(lines 7030 7032) no Hoare annotation was computed. [2021-11-21 01:44:04,958 INFO L861 garLoopResultBuilder]: At program point ioread16ENTRY(lines 7030 7032) the Hoare annotation is: true [2021-11-21 01:44:04,958 INFO L858 garLoopResultBuilder]: For program point L2657(lines 2657 2660) no Hoare annotation was computed. [2021-11-21 01:44:04,958 INFO L858 garLoopResultBuilder]: For program point L2655(lines 2655 2681) no Hoare annotation was computed. [2021-11-21 01:44:04,958 INFO L861 garLoopResultBuilder]: At program point vfio_pci_get_irq_countENTRY(lines 2646 2684) the Hoare annotation is: true [2021-11-21 01:44:04,958 INFO L858 garLoopResultBuilder]: For program point L2674(lines 2674 2679) no Hoare annotation was computed. [2021-11-21 01:44:04,958 INFO L861 garLoopResultBuilder]: At program point L2672(line 2672) the Hoare annotation is: true [2021-11-21 01:44:04,958 INFO L858 garLoopResultBuilder]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2021-11-21 01:44:04,959 INFO L861 garLoopResultBuilder]: At program point L2666(line 2666) the Hoare annotation is: true [2021-11-21 01:44:04,959 INFO L858 garLoopResultBuilder]: For program point L2666-1(line 2666) no Hoare annotation was computed. [2021-11-21 01:44:04,959 INFO L858 garLoopResultBuilder]: For program point L2662(lines 2662 2681) no Hoare annotation was computed. [2021-11-21 01:44:04,959 INFO L861 garLoopResultBuilder]: At program point L2656(line 2656) the Hoare annotation is: true [2021-11-21 01:44:04,959 INFO L858 garLoopResultBuilder]: For program point L2656-1(line 2656) no Hoare annotation was computed. [2021-11-21 01:44:04,959 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countEXIT(lines 2646 2684) no Hoare annotation was computed. [2021-11-21 01:44:04,959 INFO L858 garLoopResultBuilder]: For program point L2675-1(lines 2675 2676) no Hoare annotation was computed. [2021-11-21 01:44:04,960 INFO L861 garLoopResultBuilder]: At program point L2675(lines 2675 2676) the Hoare annotation is: true [2021-11-21 01:44:04,960 INFO L858 garLoopResultBuilder]: For program point L2671(lines 2671 2681) no Hoare annotation was computed. [2021-11-21 01:44:04,960 INFO L858 garLoopResultBuilder]: For program point L2671-2(lines 2655 2681) no Hoare annotation was computed. [2021-11-21 01:44:04,960 INFO L858 garLoopResultBuilder]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2021-11-21 01:44:04,960 INFO L858 garLoopResultBuilder]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2021-11-21 01:44:04,960 INFO L861 garLoopResultBuilder]: At program point L2663(line 2663) the Hoare annotation is: true [2021-11-21 01:44:04,960 INFO L858 garLoopResultBuilder]: For program point vfio_pci_get_irq_countFINAL(lines 2646 2684) no Hoare annotation was computed. [2021-11-21 01:44:04,961 INFO L861 garLoopResultBuilder]: At program point module_putENTRY(lines 7062 7064) the Hoare annotation is: true [2021-11-21 01:44:04,961 INFO L858 garLoopResultBuilder]: For program point module_putEXIT(lines 7062 7064) no Hoare annotation was computed. [2021-11-21 01:44:04,961 INFO L858 garLoopResultBuilder]: For program point disable_irq_nosyncEXIT(lines 6984 6986) no Hoare annotation was computed. [2021-11-21 01:44:04,961 INFO L861 garLoopResultBuilder]: At program point disable_irq_nosyncENTRY(lines 6984 6986) the Hoare annotation is: true [2021-11-21 01:44:04,961 INFO L861 garLoopResultBuilder]: At program point iowrite32ENTRY(lines 7044 7046) the Hoare annotation is: true [2021-11-21 01:44:04,961 INFO L858 garLoopResultBuilder]: For program point iowrite32EXIT(lines 7044 7046) no Hoare annotation was computed. [2021-11-21 01:44:04,961 INFO L858 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 2210 2215) no Hoare annotation was computed. [2021-11-21 01:44:04,962 INFO L861 garLoopResultBuilder]: At program point PTR_ERRENTRY(lines 2210 2215) the Hoare annotation is: true [2021-11-21 01:44:04,962 INFO L861 garLoopResultBuilder]: At program point vfio_pci_intx_maskENTRY(lines 3745 3773) the Hoare annotation is: true [2021-11-21 01:44:04,962 INFO L858 garLoopResultBuilder]: For program point L3760(lines 3760 3764) no Hoare annotation was computed. [2021-11-21 01:44:04,962 INFO L858 garLoopResultBuilder]: For program point L3760-1(lines 3760 3764) no Hoare annotation was computed. [2021-11-21 01:44:04,962 INFO L858 garLoopResultBuilder]: For program point L3756(lines 3756 3767) no Hoare annotation was computed. [2021-11-21 01:44:04,962 INFO L861 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: true [2021-11-21 01:44:04,962 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskFINAL(lines 3745 3773) no Hoare annotation was computed. [2021-11-21 01:44:04,963 INFO L861 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: true [2021-11-21 01:44:04,963 INFO L858 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2021-11-21 01:44:04,963 INFO L858 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2021-11-21 01:44:04,963 INFO L858 garLoopResultBuilder]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2021-11-21 01:44:04,963 INFO L861 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: true [2021-11-21 01:44:04,963 INFO L861 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3759(lines 3759 3767) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L861 garLoopResultBuilder]: At program point L3757(line 3757) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L861 garLoopResultBuilder]: At program point L3755-1(lines 3755 3769) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3755(lines 3755 3769) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L861 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point vfio_pci_intx_maskEXIT(lines 3745 3773) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L861 garLoopResultBuilder]: At program point L3702(line 3702) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L861 garLoopResultBuilder]: At program point L3636(line 3636) the Hoare annotation is: true [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L4231(lines 4231 4244) no Hoare annotation was computed. [2021-11-21 01:44:04,964 INFO L858 garLoopResultBuilder]: For program point L4198(lines 4198 4218) no Hoare annotation was computed. [2021-11-21 01:44:04,965 INFO L858 garLoopResultBuilder]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2021-11-21 01:44:04,965 INFO L858 garLoopResultBuilder]: For program point L4331(lines 4331 4334) no Hoare annotation was computed. [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L858 garLoopResultBuilder]: For program point L4265(lines 4265 4284) no Hoare annotation was computed. [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L4034(lines 3969 4036) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L4001(lines 3988 4015) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L858 garLoopResultBuilder]: For program point L3671-1(line 3671) no Hoare annotation was computed. [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L858 garLoopResultBuilder]: For program point L3672(lines 3672 3689) no Hoare annotation was computed. [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L3639-1(lines 3639 3640) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L3639(lines 3639 3640) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L861 garLoopResultBuilder]: At program point L3672-1(lines 3672 3689) the Hoare annotation is: true [2021-11-21 01:44:04,966 INFO L858 garLoopResultBuilder]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4234(lines 4234 4244) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L861 garLoopResultBuilder]: At program point L4300(lines 4248 4302) the Hoare annotation is: true [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4201(lines 4201 4218) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4234-1(lines 4231 4244) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L861 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: true [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L3673(lines 3673 3687) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L861 garLoopResultBuilder]: At program point L4367(lines 4312 4375) the Hoare annotation is: true [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L861 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: true [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L3641(line 3641) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L861 garLoopResultBuilder]: At program point L4335(line 4335) the Hoare annotation is: true [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2021-11-21 01:44:04,967 INFO L858 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L3873(lines 3873 3876) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L4336-1(lines 4336 4339) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L4336(lines 4336 4339) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L3710(lines 3593 3712) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L3644(line 3644) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L3677-1(line 3677) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point L3677(line 3677) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L3644-1(line 3644) no Hoare annotation was computed. [2021-11-21 01:44:04,968 INFO L861 garLoopResultBuilder]: At program point vfio_pci_set_irqs_ioctlENTRY(lines 4377 4423) the Hoare annotation is: true [2021-11-21 01:44:04,968 INFO L858 garLoopResultBuilder]: For program point L3678(lines 3678 3686) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L3645(lines 3645 3650) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4009(lines 4009 4014) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L861 garLoopResultBuilder]: At program point L3646(line 3646) the Hoare annotation is: true [2021-11-21 01:44:04,969 INFO L861 garLoopResultBuilder]: At program point L3679(lines 3673 3687) the Hoare annotation is: true [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L3646-1(line 3646) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4208-2(lines 4198 4218) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4241(lines 4241 4244) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4208(lines 4208 4218) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L861 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L861 garLoopResultBuilder]: At program point L4374(lines 4303 4376) the Hoare annotation is: true [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2021-11-21 01:44:04,969 INFO L861 garLoopResultBuilder]: At program point L4011(line 4011) the Hoare annotation is: true [2021-11-21 01:44:04,969 INFO L858 garLoopResultBuilder]: For program point L3879(lines 3879 3882) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L3978-5(lines 3978 3981) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L3879-2(lines 3879 3882) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L4210(lines 4210 4215) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L861 garLoopResultBuilder]: At program point L3880(line 3880) the Hoare annotation is: true [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L3880-1(line 3880) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L861 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2021-11-21 01:44:04,970 INFO L858 garLoopResultBuilder]: For program point L4343-2(lines 4343 4346) no Hoare annotation was computed. [2021-11-21 01:44:04,971 INFO L861 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2021-11-21 01:44:04,971 INFO L858 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2021-11-21 01:44:04,971 INFO L858 garLoopResultBuilder]: For program point L4278(lines 4278 4281) no Hoare annotation was computed. [2021-11-21 01:44:04,971 INFO L858 garLoopResultBuilder]: For program point L4278-1(lines 4278 4281) no Hoare annotation was computed. [2021-11-21 01:44:04,971 INFO L861 garLoopResultBuilder]: At program point L4245(lines 4222 4247) the Hoare annotation is: true [2021-11-21 01:44:04,971 INFO L861 garLoopResultBuilder]: At program point L3618(line 3618) the Hoare annotation is: true [2021-11-21 01:44:04,971 INFO L858 garLoopResultBuilder]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2021-11-21 01:44:04,972 INFO L861 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2021-11-21 01:44:04,972 INFO L861 garLoopResultBuilder]: At program point L3982(line 3982) the Hoare annotation is: true [2021-11-21 01:44:04,972 INFO L858 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2021-11-21 01:44:04,972 INFO L861 garLoopResultBuilder]: At program point L3652(line 3652) the Hoare annotation is: true [2021-11-21 01:44:04,972 INFO L858 garLoopResultBuilder]: For program point L3652-1(line 3652) no Hoare annotation was computed. [2021-11-21 01:44:04,972 INFO L861 garLoopResultBuilder]: At program point L4412(lines 4382 4422) the Hoare annotation is: true [2021-11-21 01:44:04,972 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlFINAL(lines 4377 4423) no Hoare annotation was computed. [2021-11-21 01:44:04,973 INFO L861 garLoopResultBuilder]: At program point L3884(lines 3860 3886) the Hoare annotation is: true [2021-11-21 01:44:04,973 INFO L858 garLoopResultBuilder]: For program point L3620(lines 3620 3623) no Hoare annotation was computed. [2021-11-21 01:44:04,973 INFO L861 garLoopResultBuilder]: At program point L3653(lines 3653 3658) the Hoare annotation is: true [2021-11-21 01:44:04,973 INFO L858 garLoopResultBuilder]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2021-11-21 01:44:04,973 INFO L858 garLoopResultBuilder]: For program point L3984(lines 3984 3987) no Hoare annotation was computed. [2021-11-21 01:44:04,973 INFO L858 garLoopResultBuilder]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2021-11-21 01:44:04,973 INFO L861 garLoopResultBuilder]: At program point L3654(line 3654) the Hoare annotation is: true [2021-11-21 01:44:04,974 INFO L858 garLoopResultBuilder]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2021-11-21 01:44:04,974 INFO L861 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: true [2021-11-21 01:44:04,974 INFO L858 garLoopResultBuilder]: For program point L4315-1(line 4315) no Hoare annotation was computed. [2021-11-21 01:44:04,974 INFO L858 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2021-11-21 01:44:04,974 INFO L861 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: true [2021-11-21 01:44:04,974 INFO L861 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2021-11-21 01:44:04,974 INFO L858 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2021-11-21 01:44:04,975 INFO L858 garLoopResultBuilder]: For program point L4350(lines 4350 4353) no Hoare annotation was computed. [2021-11-21 01:44:04,975 INFO L858 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2021-11-21 01:44:04,975 INFO L861 garLoopResultBuilder]: At program point L4219(lines 4187 4221) the Hoare annotation is: true [2021-11-21 01:44:04,975 INFO L858 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2021-11-21 01:44:04,975 INFO L861 garLoopResultBuilder]: At program point L3988(lines 3988 4022) the Hoare annotation is: true [2021-11-21 01:44:04,975 INFO L861 garLoopResultBuilder]: At program point L6994(line 6994) the Hoare annotation is: true [2021-11-21 01:44:04,975 INFO L861 garLoopResultBuilder]: At program point L3988-2(lines 3988 4022) the Hoare annotation is: true [2021-11-21 01:44:04,976 INFO L861 garLoopResultBuilder]: At program point L6994-1(line 6994) the Hoare annotation is: true [2021-11-21 01:44:04,976 INFO L858 garLoopResultBuilder]: For program point L4319-8(lines 4319 4322) no Hoare annotation was computed. [2021-11-21 01:44:04,976 INFO L858 garLoopResultBuilder]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2021-11-21 01:44:04,976 INFO L861 garLoopResultBuilder]: At program point L3989(line 3989) the Hoare annotation is: true [2021-11-21 01:44:04,976 INFO L858 garLoopResultBuilder]: For program point L3693(lines 3614 3711) no Hoare annotation was computed. [2021-11-21 01:44:04,976 INFO L858 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlEXIT(lines 4377 4423) no Hoare annotation was computed. [2021-11-21 01:44:04,976 INFO L858 garLoopResultBuilder]: For program point L4354(lines 4354 4364) no Hoare annotation was computed. [2021-11-21 01:44:04,977 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2021-11-21 01:44:04,977 INFO L861 garLoopResultBuilder]: At program point L3694(line 3694) the Hoare annotation is: true [2021-11-21 01:44:04,977 INFO L858 garLoopResultBuilder]: For program point L3661(lines 3661 3666) no Hoare annotation was computed. [2021-11-21 01:44:04,977 INFO L858 garLoopResultBuilder]: For program point L3694-1(line 3694) no Hoare annotation was computed. [2021-11-21 01:44:04,977 INFO L861 garLoopResultBuilder]: At program point L4355(line 4355) the Hoare annotation is: true [2021-11-21 01:44:04,977 INFO L858 garLoopResultBuilder]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2021-11-21 01:44:04,977 INFO L858 garLoopResultBuilder]: For program point L4289(lines 4289 4299) no Hoare annotation was computed. [2021-11-21 01:44:04,978 INFO L858 garLoopResultBuilder]: For program point L4256(lines 4256 4260) no Hoare annotation was computed. [2021-11-21 01:44:04,978 INFO L861 garLoopResultBuilder]: At program point L3992(line 3992) the Hoare annotation is: true [2021-11-21 01:44:04,978 INFO L858 garLoopResultBuilder]: For program point L3992-1(line 3992) no Hoare annotation was computed. [2021-11-21 01:44:04,978 INFO L861 garLoopResultBuilder]: At program point L3662(line 3662) the Hoare annotation is: true [2021-11-21 01:44:04,978 INFO L858 garLoopResultBuilder]: For program point L3695(lines 3695 3698) no Hoare annotation was computed. [2021-11-21 01:44:04,978 INFO L858 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2021-11-21 01:44:04,978 INFO L861 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: true [2021-11-21 01:44:04,979 INFO L858 garLoopResultBuilder]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2021-11-21 01:44:04,979 INFO L858 garLoopResultBuilder]: For program point L4323(lines 4323 4342) no Hoare annotation was computed. [2021-11-21 01:44:04,979 INFO L861 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: true [2021-11-21 01:44:04,979 INFO L861 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: true [2021-11-21 01:44:04,979 INFO L858 garLoopResultBuilder]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2021-11-21 01:44:04,979 INFO L861 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: true [2021-11-21 01:44:04,979 INFO L858 garLoopResultBuilder]: For program point L4357(lines 4357 4364) no Hoare annotation was computed. [2021-11-21 01:44:04,980 INFO L861 garLoopResultBuilder]: At program point L4357-1(lines 4312 4375) the Hoare annotation is: true [2021-11-21 01:44:04,980 INFO L861 garLoopResultBuilder]: At program point L3664(lines 3614 3711) the Hoare annotation is: true [2021-11-21 01:44:04,980 INFO L858 garLoopResultBuilder]: For program point L4292-1(lines 4289 4299) no Hoare annotation was computed. [2021-11-21 01:44:04,980 INFO L858 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2021-11-21 01:44:04,980 INFO L858 garLoopResultBuilder]: For program point L4292(lines 4292 4299) no Hoare annotation was computed. [2021-11-21 01:44:04,980 INFO L858 garLoopResultBuilder]: For program point L3863-5(lines 3863 3866) no Hoare annotation was computed. [2021-11-21 01:44:04,980 INFO L861 garLoopResultBuilder]: At program point L3632(lines 3632 3633) the Hoare annotation is: true [2021-11-21 01:44:04,981 INFO L861 garLoopResultBuilder]: At program point L3632-1(lines 3632 3633) the Hoare annotation is: true [2021-11-21 01:44:04,981 INFO L858 garLoopResultBuilder]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2021-11-21 01:44:04,981 INFO L861 garLoopResultBuilder]: At program point L4326(line 4326) the Hoare annotation is: true [2021-11-21 01:44:04,981 INFO L858 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2021-11-21 01:44:04,981 INFO L858 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2021-11-21 01:44:04,981 INFO L858 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2021-11-21 01:44:04,981 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L861 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L861 garLoopResultBuilder]: At program point L4360(line 4360) the Hoare annotation is: true [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L4261-8(lines 4261 4264) no Hoare annotation was computed. [2021-11-21 01:44:04,982 INFO L858 garLoopResultBuilder]: For program point L3634(line 3634) no Hoare annotation was computed. [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L7004-1(line 7004) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L3668(line 3668) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L3701(lines 3701 3708) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point L3668-1(line 3668) the Hoare annotation is: true [2021-11-21 01:44:04,983 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3405 3411) the Hoare annotation is: true [2021-11-21 01:44:04,984 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3405 3411) no Hoare annotation was computed. [2021-11-21 01:44:04,984 INFO L861 garLoopResultBuilder]: At program point ioread8ENTRY(lines 7038 7040) the Hoare annotation is: true [2021-11-21 01:44:04,984 INFO L858 garLoopResultBuilder]: For program point ioread8EXIT(lines 7038 7040) no Hoare annotation was computed. [2021-11-21 01:44:04,984 INFO L861 garLoopResultBuilder]: At program point L6411-1(lines 6411 6415) the Hoare annotation is: true [2021-11-21 01:44:04,984 INFO L858 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2021-11-21 01:44:04,984 INFO L858 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2021-11-21 01:44:04,984 INFO L858 garLoopResultBuilder]: For program point L5421-2(lines 5421 5425) no Hoare annotation was computed. [2021-11-21 01:44:04,985 INFO L861 garLoopResultBuilder]: At program point L5355(line 5355) the Hoare annotation is: true [2021-11-21 01:44:04,985 INFO L861 garLoopResultBuilder]: At program point L6412(lines 6412 6413) the Hoare annotation is: true [2021-11-21 01:44:04,985 INFO L858 garLoopResultBuilder]: For program point L6445(line 6445) no Hoare annotation was computed. [2021-11-21 01:44:04,985 INFO L858 garLoopResultBuilder]: For program point L5091(lines 5091 5116) no Hoare annotation was computed. [2021-11-21 01:44:04,985 INFO L861 garLoopResultBuilder]: At program point L5323(lines 5295 5344) the Hoare annotation is: true [2021-11-21 01:44:04,985 INFO L861 garLoopResultBuilder]: At program point L5257(lines 5242 5266) the Hoare annotation is: true [2021-11-21 01:44:04,985 INFO L858 garLoopResultBuilder]: For program point L5092(lines 5092 5114) no Hoare annotation was computed. [2021-11-21 01:44:04,986 INFO L861 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: true [2021-11-21 01:44:04,986 INFO L858 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2021-11-21 01:44:04,986 INFO L858 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2021-11-21 01:44:04,986 INFO L861 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2021-11-21 01:44:04,986 INFO L861 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: true [2021-11-21 01:44:04,986 INFO L861 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: true [2021-11-21 01:44:04,986 INFO L861 garLoopResultBuilder]: At program point L5126-1(line 5126) the Hoare annotation is: true [2021-11-21 01:44:04,987 INFO L858 garLoopResultBuilder]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2021-11-21 01:44:04,987 INFO L861 garLoopResultBuilder]: At program point L6448-1(lines 6448 6452) the Hoare annotation is: true [2021-11-21 01:44:04,987 INFO L858 garLoopResultBuilder]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2021-11-21 01:44:04,987 INFO L858 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2021-11-21 01:44:04,987 INFO L858 garLoopResultBuilder]: For program point L6482(lines 6482 6485) no Hoare annotation was computed. [2021-11-21 01:44:04,987 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-11-21 01:44:04,987 INFO L861 garLoopResultBuilder]: At program point L6449(lines 6449 6450) the Hoare annotation is: true [2021-11-21 01:44:04,988 INFO L861 garLoopResultBuilder]: At program point vfio_config_do_rwENTRY(lines 6359 6489) the Hoare annotation is: true [2021-11-21 01:44:04,988 INFO L861 garLoopResultBuilder]: At program point L6418(line 6418) the Hoare annotation is: true [2021-11-21 01:44:04,988 INFO L858 garLoopResultBuilder]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2021-11-21 01:44:04,988 INFO L858 garLoopResultBuilder]: For program point L5659(lines 5659 5680) no Hoare annotation was computed. [2021-11-21 01:44:04,988 INFO L858 garLoopResultBuilder]: For program point L5659-2(lines 5659 5680) no Hoare annotation was computed. [2021-11-21 01:44:04,988 INFO L858 garLoopResultBuilder]: For program point L6386-2(lines 6386 6389) no Hoare annotation was computed. [2021-11-21 01:44:04,988 INFO L858 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2021-11-21 01:44:04,989 INFO L861 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: true [2021-11-21 01:44:04,989 INFO L858 garLoopResultBuilder]: For program point L6453(line 6453) no Hoare annotation was computed. [2021-11-21 01:44:04,989 INFO L858 garLoopResultBuilder]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2021-11-21 01:44:04,989 INFO L861 garLoopResultBuilder]: At program point L5264(line 5264) the Hoare annotation is: true [2021-11-21 01:44:04,989 INFO L858 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2021-11-21 01:44:04,989 INFO L861 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: true [2021-11-21 01:44:04,989 INFO L861 garLoopResultBuilder]: At program point L5265(lines 5237 5267) the Hoare annotation is: true [2021-11-21 01:44:04,990 INFO L858 garLoopResultBuilder]: For program point L6422(lines 6422 6426) no Hoare annotation was computed. [2021-11-21 01:44:04,990 INFO L858 garLoopResultBuilder]: For program point L6455(lines 6455 6486) no Hoare annotation was computed. [2021-11-21 01:44:04,990 INFO L858 garLoopResultBuilder]: For program point L5398(lines 5398 5401) no Hoare annotation was computed. [2021-11-21 01:44:04,990 INFO L861 garLoopResultBuilder]: At program point L6422-1(lines 6422 6426) the Hoare annotation is: true [2021-11-21 01:44:04,990 INFO L858 garLoopResultBuilder]: For program point L6455-2(lines 6455 6486) no Hoare annotation was computed. [2021-11-21 01:44:04,990 INFO L861 garLoopResultBuilder]: At program point L5101(lines 5101 5102) the Hoare annotation is: true [2021-11-21 01:44:04,990 INFO L858 garLoopResultBuilder]: For program point L5101-1(lines 5101 5102) no Hoare annotation was computed. [2021-11-21 01:44:04,991 INFO L858 garLoopResultBuilder]: For program point L6390(lines 6390 6393) no Hoare annotation was computed. [2021-11-21 01:44:04,991 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6423 6424) the Hoare annotation is: true [2021-11-21 01:44:04,991 INFO L858 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2021-11-21 01:44:04,991 INFO L861 garLoopResultBuilder]: At program point L5432(lines 5366 5434) the Hoare annotation is: true [2021-11-21 01:44:04,991 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5114) no Hoare annotation was computed. [2021-11-21 01:44:04,991 INFO L858 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2021-11-21 01:44:04,991 INFO L858 garLoopResultBuilder]: For program point L5106(lines 5106 5112) no Hoare annotation was computed. [2021-11-21 01:44:04,992 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5641) no Hoare annotation was computed. [2021-11-21 01:44:04,992 INFO L861 garLoopResultBuilder]: At program point L5635-2(lines 5635 5641) the Hoare annotation is: true [2021-11-21 01:44:04,992 INFO L858 garLoopResultBuilder]: For program point L6395(lines 6395 6407) no Hoare annotation was computed. [2021-11-21 01:44:04,992 INFO L858 garLoopResultBuilder]: For program point L5404(line 5404) no Hoare annotation was computed. [2021-11-21 01:44:04,992 INFO L861 garLoopResultBuilder]: At program point L5107(lines 5107 5108) the Hoare annotation is: true [2021-11-21 01:44:04,992 INFO L858 garLoopResultBuilder]: For program point L5107-1(lines 5107 5108) no Hoare annotation was computed. [2021-11-21 01:44:04,992 INFO L858 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2021-11-21 01:44:04,993 INFO L861 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: true [2021-11-21 01:44:04,993 INFO L861 garLoopResultBuilder]: At program point L6462(line 6462) the Hoare annotation is: true [2021-11-21 01:44:04,993 INFO L858 garLoopResultBuilder]: For program point L6429-2(lines 6419 6437) no Hoare annotation was computed. [2021-11-21 01:44:04,993 INFO L858 garLoopResultBuilder]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2021-11-21 01:44:04,993 INFO L858 garLoopResultBuilder]: For program point L5405(lines 5405 5408) no Hoare annotation was computed. [2021-11-21 01:44:04,993 INFO L858 garLoopResultBuilder]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2021-11-21 01:44:04,993 INFO L858 garLoopResultBuilder]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2021-11-21 01:44:04,994 INFO L861 garLoopResultBuilder]: At program point L5110(lines 5110 5111) the Hoare annotation is: true [2021-11-21 01:44:04,994 INFO L858 garLoopResultBuilder]: For program point L5110-1(lines 5110 5111) no Hoare annotation was computed. [2021-11-21 01:44:04,994 INFO L861 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2021-11-21 01:44:04,994 INFO L858 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2021-11-21 01:44:04,994 INFO L858 garLoopResultBuilder]: For program point L5409-2(lines 5381 5433) no Hoare annotation was computed. [2021-11-21 01:44:04,994 INFO L858 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2021-11-21 01:44:04,994 INFO L861 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2021-11-21 01:44:04,994 INFO L858 garLoopResultBuilder]: For program point L6433-1(lines 6408 6437) no Hoare annotation was computed. [2021-11-21 01:44:04,995 INFO L861 garLoopResultBuilder]: At program point L5079(line 5079) the Hoare annotation is: true [2021-11-21 01:44:04,995 INFO L858 garLoopResultBuilder]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2021-11-21 01:44:04,995 INFO L858 garLoopResultBuilder]: For program point L5674(lines 5674 5678) no Hoare annotation was computed. [2021-11-21 01:44:04,995 INFO L861 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2021-11-21 01:44:04,995 INFO L858 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2021-11-21 01:44:04,995 INFO L858 garLoopResultBuilder]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2021-11-21 01:44:04,995 INFO L858 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2021-11-21 01:44:04,996 INFO L861 garLoopResultBuilder]: At program point L5675(line 5675) the Hoare annotation is: true [2021-11-21 01:44:04,996 INFO L858 garLoopResultBuilder]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2021-11-21 01:44:04,996 INFO L861 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: true [2021-11-21 01:44:04,996 INFO L861 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2021-11-21 01:44:04,996 INFO L858 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2021-11-21 01:44:04,996 INFO L858 garLoopResultBuilder]: For program point L6470(lines 6470 6480) no Hoare annotation was computed. [2021-11-21 01:44:04,996 INFO L861 garLoopResultBuilder]: At program point L6470-2(lines 6470 6480) the Hoare annotation is: true [2021-11-21 01:44:04,997 INFO L861 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: true [2021-11-21 01:44:04,997 INFO L858 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2021-11-21 01:44:04,997 INFO L858 garLoopResultBuilder]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2021-11-21 01:44:04,997 INFO L858 garLoopResultBuilder]: For program point L5415(lines 5381 5433) no Hoare annotation was computed. [2021-11-21 01:44:04,997 INFO L861 garLoopResultBuilder]: At program point L6439(line 6439) the Hoare annotation is: true [2021-11-21 01:44:04,997 INFO L858 garLoopResultBuilder]: For program point L5085(lines 5085 5118) no Hoare annotation was computed. [2021-11-21 01:44:04,997 INFO L858 garLoopResultBuilder]: For program point L5085-1(lines 5085 5118) no Hoare annotation was computed. [2021-11-21 01:44:04,998 INFO L861 garLoopResultBuilder]: At program point L6440-1(lines 6440 6444) the Hoare annotation is: true [2021-11-21 01:44:04,998 INFO L858 garLoopResultBuilder]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2021-11-21 01:44:04,998 INFO L861 garLoopResultBuilder]: At program point L5119(lines 5065 5121) the Hoare annotation is: true [2021-11-21 01:44:04,998 INFO L858 garLoopResultBuilder]: For program point L5086(lines 5086 5116) no Hoare annotation was computed. [2021-11-21 01:44:04,998 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,998 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,999 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-21 01:44:04,999 INFO L861 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2021-11-21 01:44:04,999 INFO L858 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L5681(lines 5646 5683) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L-1-18(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L5417-2(lines 5417 5425) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point L6408(lines 6408 6437) no Hoare annotation was computed. [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L6441(lines 6441 6442) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L861 garLoopResultBuilder]: At program point L5351-2(lines 5351 5354) the Hoare annotation is: true [2021-11-21 01:44:05,000 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwFINAL(lines 6359 6489) no Hoare annotation was computed. [2021-11-21 01:44:05,001 INFO L858 garLoopResultBuilder]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2021-11-21 01:44:05,001 INFO L858 garLoopResultBuilder]: For program point L5385(lines 5385 5403) no Hoare annotation was computed. [2021-11-21 01:44:05,001 INFO L861 garLoopResultBuilder]: At program point L5385-1(lines 5385 5403) the Hoare annotation is: true [2021-11-21 01:44:05,001 INFO L858 garLoopResultBuilder]: For program point L5088-1(lines 5088 5089) no Hoare annotation was computed. [2021-11-21 01:44:05,001 INFO L861 garLoopResultBuilder]: At program point L5088(lines 5088 5089) the Hoare annotation is: true [2021-11-21 01:44:05,001 INFO L858 garLoopResultBuilder]: For program point vfio_config_do_rwEXIT(lines 6359 6489) no Hoare annotation was computed. [2021-11-21 01:44:05,002 INFO L861 garLoopResultBuilder]: At program point L6410(line 6410) the Hoare annotation is: true [2021-11-21 01:44:05,002 INFO L861 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2021-11-21 01:44:05,002 INFO L861 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2021-11-21 01:44:05,002 INFO L861 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2021-11-21 01:44:05,002 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-11-21 01:44:05,002 INFO L858 garLoopResultBuilder]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2021-11-21 01:44:05,002 INFO L858 garLoopResultBuilder]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6012-2(lines 6002 6029) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6012(lines 6012 6029) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesEXIT(lines 5988 6041) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point L6023(line 6023) the Hoare annotation is: true [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point vfio_fill_vconfig_bytesENTRY(lines 5988 6041) the Hoare annotation is: true [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point L6034(lines 5997 6040) the Hoare annotation is: true [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L858 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesFINAL(lines 5988 6041) no Hoare annotation was computed. [2021-11-21 01:44:05,003 INFO L861 garLoopResultBuilder]: At program point L6032(lines 5997 6040) the Hoare annotation is: true [2021-11-21 01:44:05,004 INFO L858 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2021-11-21 01:44:05,004 INFO L858 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2021-11-21 01:44:05,004 INFO L861 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: true [2021-11-21 01:44:05,004 INFO L858 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2021-11-21 01:44:05,004 INFO L861 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2021-11-21 01:44:05,004 INFO L858 garLoopResultBuilder]: For program point L4175-1(lines 4175 4180) no Hoare annotation was computed. [2021-11-21 01:44:05,004 INFO L861 garLoopResultBuilder]: At program point L4169(lines 4169 4173) the Hoare annotation is: true [2021-11-21 01:44:05,004 INFO L858 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2021-11-21 01:44:05,004 INFO L861 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2021-11-21 01:44:05,005 INFO L861 garLoopResultBuilder]: At program point vfio_msi_disableENTRY(lines 4156 4186) the Hoare annotation is: true [2021-11-21 01:44:05,005 INFO L858 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2021-11-21 01:44:05,005 INFO L861 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: true [2021-11-21 01:44:05,006 INFO L858 garLoopResultBuilder]: For program point vfio_msi_disableEXIT(lines 4156 4186) no Hoare annotation was computed. [2021-11-21 01:44:05,006 INFO L861 garLoopResultBuilder]: At program point L4172(lines 4159 4185) the Hoare annotation is: true [2021-11-21 01:44:05,006 INFO L861 garLoopResultBuilder]: At program point L4168(lines 4159 4185) the Hoare annotation is: true [2021-11-21 01:44:05,006 INFO L861 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: true [2021-11-21 01:44:05,006 INFO L858 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2021-11-21 01:44:05,006 INFO L861 garLoopResultBuilder]: At program point schedule_workENTRY(lines 7212 7214) the Hoare annotation is: true [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point schedule_workEXIT(lines 7212 7214) no Hoare annotation was computed. [2021-11-21 01:44:05,007 INFO L861 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point L2975(lines 2975 2978) no Hoare annotation was computed. [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point L3004(lines 3004 3007) no Hoare annotation was computed. [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapEXIT(lines 2952 3024) no Hoare annotation was computed. [2021-11-21 01:44:05,007 INFO L858 garLoopResultBuilder]: For program point L2971(lines 2971 2974) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2967(lines 2967 2970) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2996-2(lines 2996 2999) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point vfio_pci_mmapFINAL(lines 2952 3024) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L861 garLoopResultBuilder]: At program point vfio_pci_mmapENTRY(lines 2952 3024) the Hoare annotation is: true [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L3002(lines 3002 3010) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L861 garLoopResultBuilder]: At program point L3002-2(lines 3002 3010) the Hoare annotation is: true [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L861 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2995(lines 2995 3001) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2995-2(lines 2995 3001) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2991(lines 2991 2994) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L2979(lines 2979 2982) no Hoare annotation was computed. [2021-11-21 01:44:05,008 INFO L861 garLoopResultBuilder]: At program point L3941-4(lines 3941 3944) the Hoare annotation is: true [2021-11-21 01:44:05,008 INFO L858 garLoopResultBuilder]: For program point L3900(lines 3900 3906) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3900-2(lines 3897 3947) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L861 garLoopResultBuilder]: At program point L3930(lines 3930 3931) the Hoare annotation is: true [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point L3930-1(lines 3930 3931) no Hoare annotation was computed. [2021-11-21 01:44:05,009 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalEXIT(lines 3887 3948) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3939(line 3939) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3902(line 3902) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point vfio_intx_set_signalENTRY(lines 3887 3948) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3919(lines 3919 3924) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L861 garLoopResultBuilder]: At program point L3940(line 3940) the Hoare annotation is: true [2021-11-21 01:44:05,010 INFO L858 garLoopResultBuilder]: For program point vfio_intx_set_signalFINAL(lines 3887 3948) no Hoare annotation was computed. [2021-11-21 01:44:05,011 INFO L858 garLoopResultBuilder]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2021-11-21 01:44:05,011 INFO L858 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2021-11-21 01:44:05,011 INFO L861 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2021-11-21 01:44:05,011 INFO L858 garLoopResultBuilder]: For program point L3932(lines 3932 3938) no Hoare annotation was computed. [2021-11-21 01:44:05,011 INFO L861 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: true [2021-11-21 01:44:05,011 INFO L858 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2021-11-21 01:44:05,011 INFO L858 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2021-11-21 01:44:05,012 INFO L858 garLoopResultBuilder]: For program point L3941-2(lines 3941 3944) no Hoare annotation was computed. [2021-11-21 01:44:05,012 INFO L858 garLoopResultBuilder]: For program point __init_workEXIT(lines 6940 6942) no Hoare annotation was computed. [2021-11-21 01:44:05,012 INFO L861 garLoopResultBuilder]: At program point __init_workENTRY(lines 6940 6942) the Hoare annotation is: true [2021-11-21 01:44:05,012 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7059 7061) the Hoare annotation is: true [2021-11-21 01:44:05,012 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7059 7061) no Hoare annotation was computed. [2021-11-21 01:44:05,012 INFO L858 garLoopResultBuilder]: For program point pci_write_config_wordEXIT(lines 2393 2400) no Hoare annotation was computed. [2021-11-21 01:44:05,012 INFO L861 garLoopResultBuilder]: At program point pci_write_config_wordENTRY(lines 2393 2400) the Hoare annotation is: true [2021-11-21 01:44:05,012 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7229 7231) no Hoare annotation was computed. [2021-11-21 01:44:05,013 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7229 7231) the Hoare annotation is: true [2021-11-21 01:44:05,013 INFO L861 garLoopResultBuilder]: At program point vfio_msi_set_vector_signalENTRY(lines 4037 4104) the Hoare annotation is: true [2021-11-21 01:44:05,013 INFO L861 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2021-11-21 01:44:05,013 INFO L858 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2021-11-21 01:44:05,013 INFO L861 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2021-11-21 01:44:05,013 INFO L858 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2021-11-21 01:44:05,013 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalEXIT(lines 4037 4104) no Hoare annotation was computed. [2021-11-21 01:44:05,014 INFO L861 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: true [2021-11-21 01:44:05,014 INFO L858 garLoopResultBuilder]: For program point L4070-1(line 4070) no Hoare annotation was computed. [2021-11-21 01:44:05,014 INFO L858 garLoopResultBuilder]: For program point L4095(lines 4095 4100) no Hoare annotation was computed. [2021-11-21 01:44:05,014 INFO L858 garLoopResultBuilder]: For program point L4087(lines 4087 4092) no Hoare annotation was computed. [2021-11-21 01:44:05,014 INFO L858 garLoopResultBuilder]: For program point L4067(lines 4067 4073) no Hoare annotation was computed. [2021-11-21 01:44:05,014 INFO L861 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2021-11-21 01:44:05,014 INFO L858 garLoopResultBuilder]: For program point L4067-2(lines 4049 4103) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4063(lines 4063 4066) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L861 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L861 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2021-11-21 01:44:05,015 INFO L861 garLoopResultBuilder]: At program point L4097(line 4097) the Hoare annotation is: true [2021-11-21 01:44:05,015 INFO L858 garLoopResultBuilder]: For program point L4093-1(lines 4093 4094) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4093(lines 4093 4094) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4089-1(line 4089) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4089(line 4089) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4081(lines 4081 4084) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalFINAL(lines 4037 4104) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4961(line 4961) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point vfio_user_config_writeEXIT(lines 4948 4971) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2021-11-21 01:44:05,016 INFO L861 garLoopResultBuilder]: At program point L4957(line 4957) the Hoare annotation is: true [2021-11-21 01:44:05,016 INFO L858 garLoopResultBuilder]: For program point L4968(line 4968) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L858 garLoopResultBuilder]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L858 garLoopResultBuilder]: For program point L4960(line 4960) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point vfio_user_config_writeENTRY(lines 4948 4971) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point L4967(lines 4953 4970) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L858 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 2452 2458) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L858 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point kzallocENTRY(lines 2452 2458) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point kmallocENTRY(lines 2444 2450) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point L2441-1(line 2441) the Hoare annotation is: true [2021-11-21 01:44:05,017 INFO L861 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: true [2021-11-21 01:44:05,018 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 2444 2450) no Hoare annotation was computed. [2021-11-21 01:44:05,018 INFO L858 garLoopResultBuilder]: For program point fputEXIT(lines 7017 7019) no Hoare annotation was computed. [2021-11-21 01:44:05,018 INFO L861 garLoopResultBuilder]: At program point fputENTRY(lines 7017 7019) the Hoare annotation is: true [2021-11-21 01:44:05,018 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6969 6971) no Hoare annotation was computed. [2021-11-21 01:44:05,018 INFO L861 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6969 6971) the Hoare annotation is: true [2021-11-21 01:44:05,018 INFO L861 garLoopResultBuilder]: At program point pci_release_selected_regionsENTRY(lines 7144 7146) the Hoare annotation is: true [2021-11-21 01:44:05,018 INFO L858 garLoopResultBuilder]: For program point pci_release_selected_regionsEXIT(lines 7144 7146) no Hoare annotation was computed. [2021-11-21 01:44:05,018 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,019 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,019 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,019 INFO L858 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,019 INFO L861 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,019 INFO L858 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,019 INFO L861 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,019 INFO L858 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,020 INFO L858 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,020 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,020 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,020 INFO L858 garLoopResultBuilder]: For program point dev_nameEXIT(lines 2304 2314) no Hoare annotation was computed. [2021-11-21 01:44:05,020 INFO L861 garLoopResultBuilder]: At program point dev_nameENTRY(lines 2304 2314) the Hoare annotation is: true [2021-11-21 01:44:05,020 INFO L858 garLoopResultBuilder]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2021-11-21 01:44:05,020 INFO L861 garLoopResultBuilder]: At program point vfio_pci_io_readwriteENTRY(lines 4479 4604) the Hoare annotation is: true [2021-11-21 01:44:05,021 INFO L861 garLoopResultBuilder]: At program point L4544(line 4544) the Hoare annotation is: true [2021-11-21 01:44:05,021 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteFINAL(lines 4479 4604) no Hoare annotation was computed. [2021-11-21 01:44:05,021 INFO L858 garLoopResultBuilder]: For program point L4536-2(lines 4536 4550) no Hoare annotation was computed. [2021-11-21 01:44:05,021 INFO L858 garLoopResultBuilder]: For program point L4536(lines 4536 4550) no Hoare annotation was computed. [2021-11-21 01:44:05,021 INFO L861 garLoopResultBuilder]: At program point L4594(lines 4500 4603) the Hoare annotation is: true [2021-11-21 01:44:05,021 INFO L858 garLoopResultBuilder]: For program point L4553-2(lines 4535 4589) no Hoare annotation was computed. [2021-11-21 01:44:05,021 INFO L858 garLoopResultBuilder]: For program point L4553(lines 4553 4589) no Hoare annotation was computed. [2021-11-21 01:44:05,022 INFO L858 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2021-11-21 01:44:05,022 INFO L861 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: true [2021-11-21 01:44:05,022 INFO L861 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2021-11-21 01:44:05,022 INFO L858 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2021-11-21 01:44:05,022 INFO L858 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2021-11-21 01:44:05,022 INFO L861 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: true [2021-11-21 01:44:05,022 INFO L858 garLoopResultBuilder]: For program point L4537-1(line 4537) no Hoare annotation was computed. [2021-11-21 01:44:05,022 INFO L861 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: true [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4554(lines 4554 4569) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4554-2(lines 4554 4569) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L858 garLoopResultBuilder]: For program point L4505(lines 4505 4508) no Hoare annotation was computed. [2021-11-21 01:44:05,023 INFO L861 garLoopResultBuilder]: At program point L4596(lines 4500 4603) the Hoare annotation is: true [2021-11-21 01:44:05,024 INFO L861 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: true [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L861 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4572-2(lines 4572 4587) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4572(lines 4572 4587) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L861 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: true [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L861 garLoopResultBuilder]: At program point L4573(line 4573) the Hoare annotation is: true [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4573-1(line 4573) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4565(lines 4565 4568) no Hoare annotation was computed. [2021-11-21 01:44:05,024 INFO L858 garLoopResultBuilder]: For program point L4524-1(line 4524) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L861 garLoopResultBuilder]: At program point L4524(line 4524) the Hoare annotation is: true [2021-11-21 01:44:05,025 INFO L861 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point vfio_pci_io_readwriteEXIT(lines 4479 4604) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4574(lines 4574 4577) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4525(lines 4525 4529) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L861 garLoopResultBuilder]: At program point L4542(line 4542) the Hoare annotation is: true [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4509-4(lines 4500 4603) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L861 garLoopResultBuilder]: At program point L4526(line 4526) the Hoare annotation is: true [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4531) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4518-2(lines 4518 4531) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L858 garLoopResultBuilder]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2021-11-21 01:44:05,025 INFO L861 garLoopResultBuilder]: At program point L4560(line 4560) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7053 7055) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7053 7055) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateEXIT(lines 7138 7140) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point pci_load_and_free_saved_stateENTRY(lines 7138 7140) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteEXIT(lines 6490 6534) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point L6524(lines 6498 6533) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2021-11-21 01:44:05,026 INFO L861 garLoopResultBuilder]: At program point vfio_pci_config_readwriteENTRY(lines 6490 6534) the Hoare annotation is: true [2021-11-21 01:44:05,026 INFO L858 garLoopResultBuilder]: For program point vfio_pci_config_readwriteFINAL(lines 6490 6534) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L861 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: true [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point L6509-2(lines 6509 6515) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point L6505-2(lines 6505 6515) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point L6509-4(lines 6498 6533) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point pci_find_capabilityEXIT(lines 7121 7123) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L861 garLoopResultBuilder]: At program point pci_find_capabilityENTRY(lines 7121 7123) the Hoare annotation is: true [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 6958 6960) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 6958 6960) the Hoare annotation is: true [2021-11-21 01:44:05,027 INFO L861 garLoopResultBuilder]: At program point pci_save_stateENTRY(lines 7159 7161) the Hoare annotation is: true [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 7159 7161) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L854 garLoopResultBuilder]: At program point L5981(line 5981) the Hoare annotation is: false [2021-11-21 01:44:05,027 INFO L858 garLoopResultBuilder]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2021-11-21 01:44:05,027 INFO L854 garLoopResultBuilder]: At program point L2546(lines 2477 2548) the Hoare annotation is: false [2021-11-21 01:44:05,027 INFO L854 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L6246(lines 6182 6280) the Hoare annotation is: false [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L3075(lines 3075 3078) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L2944(lines 2944 2948) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L6116(lines 6116 6117) the Hoare annotation is: false [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L2945-1(line 2945) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L2945(line 2945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,028 INFO L858 garLoopResultBuilder]: For program point L3276(line 3276) no Hoare annotation was computed. [2021-11-21 01:44:05,028 INFO L854 garLoopResultBuilder]: At program point L5985(lines 5892 5987) the Hoare annotation is: false [2021-11-21 01:44:05,029 INFO L858 garLoopResultBuilder]: For program point L5523(lines 5523 5526) no Hoare annotation was computed. [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L3277(lines 3277 3285) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L6250(lines 6182 6280) the Hoare annotation is: false [2021-11-21 01:44:05,029 INFO L858 garLoopResultBuilder]: For program point L6118(lines 6118 6121) no Hoare annotation was computed. [2021-11-21 01:44:05,029 INFO L858 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L858 garLoopResultBuilder]: For program point L5920(line 5920) no Hoare annotation was computed. [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L3080(line 3080) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L3080-1(lines 3069 3083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,029 INFO L858 garLoopResultBuilder]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2021-11-21 01:44:05,029 INFO L854 garLoopResultBuilder]: At program point L5591-1(lines 5591 5594) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L3213(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L2949(lines 2917 2951) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L5460(line 5460) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L6187(lines 6187 6190) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L6253(line 6253) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L5923(line 5923) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: false [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L5527(line 5527) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L858 garLoopResultBuilder]: For program point L5527-1(line 5527) no Hoare annotation was computed. [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L5461(lines 5435 5463) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,030 INFO L854 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: false [2021-11-21 01:44:05,031 INFO L854 garLoopResultBuilder]: At program point L6122(line 6122) the Hoare annotation is: false [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5858(line 5858) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L854 garLoopResultBuilder]: At program point L5924(line 5924) the Hoare annotation is: false [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L6255(lines 6255 6258) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L854 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: false [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5925(lines 5925 5929) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L854 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: false [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-11-21 01:44:05,031 INFO L854 garLoopResultBuilder]: At program point L2556(line 2556) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,031 INFO L858 garLoopResultBuilder]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L5529-1(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: false [2021-11-21 01:44:05,032 INFO L858 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2021-11-21 01:44:05,032 INFO L858 garLoopResultBuilder]: For program point L5860(lines 5860 5864) no Hoare annotation was computed. [2021-11-21 01:44:05,032 INFO L858 garLoopResultBuilder]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L5530(line 5530) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L2557(line 2557) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L2623-2(lines 2620 2644) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L6125(lines 6060 6162) the Hoare annotation is: false [2021-11-21 01:44:05,032 INFO L858 garLoopResultBuilder]: For program point L6918(lines 6918 6921) no Hoare annotation was computed. [2021-11-21 01:44:05,032 INFO L854 garLoopResultBuilder]: At program point L5861(line 5861) the Hoare annotation is: false [2021-11-21 01:44:05,032 INFO L858 garLoopResultBuilder]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L2493(lines 2493 2496) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L854 garLoopResultBuilder]: At program point L6127(lines 6060 6162) the Hoare annotation is: false [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L6920-1(lines 6917 6931) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L854 garLoopResultBuilder]: At program point L6920(line 6920) the Hoare annotation is: false [2021-11-21 01:44:05,033 INFO L854 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L854 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,033 INFO L854 garLoopResultBuilder]: At program point L5533-1(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L5930(lines 5930 5944) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2021-11-21 01:44:05,033 INFO L858 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2021-11-21 01:44:05,034 INFO L854 garLoopResultBuilder]: At program point L5931(line 5931) the Hoare annotation is: false [2021-11-21 01:44:05,034 INFO L858 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2021-11-21 01:44:05,034 INFO L858 garLoopResultBuilder]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2021-11-21 01:44:05,034 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-11-21 01:44:05,034 INFO L854 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: false [2021-11-21 01:44:05,034 INFO L858 garLoopResultBuilder]: For program point L2893(lines 2893 2896) no Hoare annotation was computed. [2021-11-21 01:44:05,034 INFO L858 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2021-11-21 01:44:05,035 INFO L854 garLoopResultBuilder]: At program point L2563(lines 2563 2566) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,035 INFO L858 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2021-11-21 01:44:05,035 INFO L858 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2021-11-21 01:44:05,035 INFO L854 garLoopResultBuilder]: At program point L2497(line 2497) the Hoare annotation is: false [2021-11-21 01:44:05,035 INFO L854 garLoopResultBuilder]: At program point L5536(line 5536) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,035 INFO L854 garLoopResultBuilder]: At program point L6197(line 6197) the Hoare annotation is: false [2021-11-21 01:44:05,035 INFO L858 garLoopResultBuilder]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2021-11-21 01:44:05,036 INFO L858 garLoopResultBuilder]: For program point L6065(lines 6065 6068) no Hoare annotation was computed. [2021-11-21 01:44:05,036 INFO L858 garLoopResultBuilder]: For program point L6924-1(lines 6917 6931) no Hoare annotation was computed. [2021-11-21 01:44:05,036 INFO L854 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: false [2021-11-21 01:44:05,036 INFO L854 garLoopResultBuilder]: At program point L6924(line 6924) the Hoare annotation is: false [2021-11-21 01:44:05,036 INFO L858 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2021-11-21 01:44:05,036 INFO L854 garLoopResultBuilder]: At program point L5537(lines 5518 5539) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,036 INFO L858 garLoopResultBuilder]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2021-11-21 01:44:05,037 INFO L854 garLoopResultBuilder]: At program point L3093-1(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,037 INFO L854 garLoopResultBuilder]: At program point L3093(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,037 INFO L854 garLoopResultBuilder]: At program point L5802(lines 5758 5804) the Hoare annotation is: false [2021-11-21 01:44:05,037 INFO L858 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2021-11-21 01:44:05,037 INFO L854 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: false [2021-11-21 01:44:05,037 INFO L854 garLoopResultBuilder]: At program point L5472-1(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,038 INFO L854 garLoopResultBuilder]: At program point L5472(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,038 INFO L858 garLoopResultBuilder]: For program point L3226(line 3226) no Hoare annotation was computed. [2021-11-21 01:44:05,038 INFO L858 garLoopResultBuilder]: For program point L3160(line 3160) no Hoare annotation was computed. [2021-11-21 01:44:05,038 INFO L854 garLoopResultBuilder]: At program point L3094(lines 3089 3097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,038 INFO L858 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2021-11-21 01:44:05,038 INFO L854 garLoopResultBuilder]: At program point L6266(lines 6182 6280) the Hoare annotation is: false [2021-11-21 01:44:05,038 INFO L858 garLoopResultBuilder]: For program point L3227(lines 3227 3292) no Hoare annotation was computed. [2021-11-21 01:44:05,039 INFO L858 garLoopResultBuilder]: For program point L3161(lines 3161 3188) no Hoare annotation was computed. [2021-11-21 01:44:05,039 INFO L854 garLoopResultBuilder]: At program point L6134(line 6134) the Hoare annotation is: false [2021-11-21 01:44:05,039 INFO L858 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2021-11-21 01:44:05,039 INFO L858 garLoopResultBuilder]: For program point L2897(lines 2897 2913) no Hoare annotation was computed. [2021-11-21 01:44:05,039 INFO L854 garLoopResultBuilder]: At program point L2633(lines 2633 2642) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= 1 (div |ULTIMATE.start_vfio_pci_open_~tmp___2~3#1| 2))) [2021-11-21 01:44:05,039 INFO L858 garLoopResultBuilder]: For program point L2633-2(lines 2633 2642) no Hoare annotation was computed. [2021-11-21 01:44:05,039 INFO L858 garLoopResultBuilder]: For program point L2501-1(lines 2501 2516) no Hoare annotation was computed. [2021-11-21 01:44:05,040 INFO L854 garLoopResultBuilder]: At program point L5474(lines 5464 5476) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,040 INFO L858 garLoopResultBuilder]: For program point L2501(lines 2501 2516) no Hoare annotation was computed. [2021-11-21 01:44:05,040 INFO L858 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2021-11-21 01:44:05,040 INFO L854 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: false [2021-11-21 01:44:05,040 INFO L858 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2021-11-21 01:44:05,040 INFO L854 garLoopResultBuilder]: At program point L2898(line 2898) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,040 INFO L858 garLoopResultBuilder]: For program point L6069(lines 6069 6072) no Hoare annotation was computed. [2021-11-21 01:44:05,041 INFO L858 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2021-11-21 01:44:05,041 INFO L858 garLoopResultBuilder]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2021-11-21 01:44:05,041 INFO L861 garLoopResultBuilder]: At program point L6928-1(lines 6915 6932) the Hoare annotation is: true [2021-11-21 01:44:05,041 INFO L854 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: false [2021-11-21 01:44:05,041 INFO L854 garLoopResultBuilder]: At program point L2568(line 2568) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,041 INFO L858 garLoopResultBuilder]: For program point L2568-1(line 2568) no Hoare annotation was computed. [2021-11-21 01:44:05,041 INFO L854 garLoopResultBuilder]: At program point L6334(lines 6290 6345) the Hoare annotation is: false [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2021-11-21 01:44:05,042 INFO L854 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: false [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2021-11-21 01:44:05,042 INFO L858 garLoopResultBuilder]: For program point L3164(line 3164) no Hoare annotation was computed. [2021-11-21 01:44:05,043 INFO L858 garLoopResultBuilder]: For program point L6203(lines 6203 6214) no Hoare annotation was computed. [2021-11-21 01:44:05,043 INFO L858 garLoopResultBuilder]: For program point L6203-1(lines 6182 6280) no Hoare annotation was computed. [2021-11-21 01:44:05,043 INFO L854 garLoopResultBuilder]: At program point L6269(lines 6269 6273) the Hoare annotation is: false [2021-11-21 01:44:05,043 INFO L858 garLoopResultBuilder]: For program point L5873(lines 5873 5877) no Hoare annotation was computed. [2021-11-21 01:44:05,043 INFO L858 garLoopResultBuilder]: For program point L2636(lines 2636 2640) no Hoare annotation was computed. [2021-11-21 01:44:05,043 INFO L854 garLoopResultBuilder]: At program point L2570(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,043 INFO L854 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,044 INFO L858 garLoopResultBuilder]: For program point L5543-1(line 5543) no Hoare annotation was computed. [2021-11-21 01:44:05,044 INFO L854 garLoopResultBuilder]: At program point L3297(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,044 INFO L858 garLoopResultBuilder]: For program point L3231(lines 3231 3235) no Hoare annotation was computed. [2021-11-21 01:44:05,044 INFO L858 garLoopResultBuilder]: For program point L3165(lines 3165 3173) no Hoare annotation was computed. [2021-11-21 01:44:05,044 INFO L858 garLoopResultBuilder]: For program point L3231-2(lines 3229 3289) no Hoare annotation was computed. [2021-11-21 01:44:05,044 INFO L858 garLoopResultBuilder]: For program point L2901(lines 2901 2913) no Hoare annotation was computed. [2021-11-21 01:44:05,044 INFO L854 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: false [2021-11-21 01:44:05,045 INFO L858 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2021-11-21 01:44:05,045 INFO L858 garLoopResultBuilder]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2021-11-21 01:44:05,045 INFO L854 garLoopResultBuilder]: At program point L2637(line 2637) the Hoare annotation is: false [2021-11-21 01:44:05,045 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5547) no Hoare annotation was computed. [2021-11-21 01:44:05,045 INFO L854 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,045 INFO L854 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,045 INFO L858 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2021-11-21 01:44:05,046 INFO L858 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2021-11-21 01:44:05,046 INFO L858 garLoopResultBuilder]: For program point L6205(lines 6205 6212) no Hoare annotation was computed. [2021-11-21 01:44:05,046 INFO L854 garLoopResultBuilder]: At program point L2902(line 2902) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,046 INFO L854 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: false [2021-11-21 01:44:05,046 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-11-21 01:44:05,046 INFO L858 garLoopResultBuilder]: For program point L2902-1(line 2902) no Hoare annotation was computed. [2021-11-21 01:44:05,046 INFO L854 garLoopResultBuilder]: At program point L2572(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,047 INFO L858 garLoopResultBuilder]: For program point L6074(lines 6074 6077) no Hoare annotation was computed. [2021-11-21 01:44:05,047 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-11-21 01:44:05,047 INFO L854 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: false [2021-11-21 01:44:05,047 INFO L858 garLoopResultBuilder]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2021-11-21 01:44:05,047 INFO L854 garLoopResultBuilder]: At program point L5480(line 5480) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,047 INFO L858 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2021-11-21 01:44:05,047 INFO L858 garLoopResultBuilder]: For program point L6207(lines 6207 6210) no Hoare annotation was computed. [2021-11-21 01:44:05,048 INFO L854 garLoopResultBuilder]: At program point L3102(lines 3102 3105) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,048 INFO L854 garLoopResultBuilder]: At program point L2508(line 2508) the Hoare annotation is: false [2021-11-21 01:44:05,048 INFO L858 garLoopResultBuilder]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2021-11-21 01:44:05,048 INFO L858 garLoopResultBuilder]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2021-11-21 01:44:05,048 INFO L858 garLoopResultBuilder]: For program point L2905(lines 2905 2913) no Hoare annotation was computed. [2021-11-21 01:44:05,048 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-11-21 01:44:05,048 INFO L854 garLoopResultBuilder]: At program point L5548-1(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,049 INFO L858 garLoopResultBuilder]: For program point L2509(lines 2509 2514) no Hoare annotation was computed. [2021-11-21 01:44:05,049 INFO L854 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,049 INFO L858 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2021-11-21 01:44:05,049 INFO L854 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: false [2021-11-21 01:44:05,049 INFO L854 garLoopResultBuilder]: At program point L6143(lines 6060 6162) the Hoare annotation is: false [2021-11-21 01:44:05,049 INFO L854 garLoopResultBuilder]: At program point L2906(line 2906) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,050 INFO L858 garLoopResultBuilder]: For program point L2906-1(line 2906) no Hoare annotation was computed. [2021-11-21 01:44:05,050 INFO L854 garLoopResultBuilder]: At program point L2576(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,050 INFO L854 garLoopResultBuilder]: At program point L2510(line 2510) the Hoare annotation is: false [2021-11-21 01:44:05,050 INFO L858 garLoopResultBuilder]: For program point L2510-1(line 2510) no Hoare annotation was computed. [2021-11-21 01:44:05,050 INFO L858 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2021-11-21 01:44:05,050 INFO L858 garLoopResultBuilder]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2021-11-21 01:44:05,050 INFO L854 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,051 INFO L858 garLoopResultBuilder]: For program point L6144(lines 6144 6154) no Hoare annotation was computed. [2021-11-21 01:44:05,051 INFO L858 garLoopResultBuilder]: For program point L5946(line 5946) no Hoare annotation was computed. [2021-11-21 01:44:05,051 INFO L854 garLoopResultBuilder]: At program point L2643(lines 2613 2645) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,051 INFO L854 garLoopResultBuilder]: At program point L5550(lines 5540 5552) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,051 INFO L858 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2021-11-21 01:44:05,051 INFO L854 garLoopResultBuilder]: At program point L6343(line 6343) the Hoare annotation is: false [2021-11-21 01:44:05,051 INFO L854 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: false [2021-11-21 01:44:05,052 INFO L858 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2021-11-21 01:44:05,052 INFO L854 garLoopResultBuilder]: At program point L5485(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,052 INFO L854 garLoopResultBuilder]: At program point L5485-1(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,052 INFO L854 garLoopResultBuilder]: At program point L6344(lines 6282 6346) the Hoare annotation is: false [2021-11-21 01:44:05,052 INFO L854 garLoopResultBuilder]: At program point L3107(lines 3107 3110) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,052 INFO L858 garLoopResultBuilder]: For program point L2909(lines 2909 2913) no Hoare annotation was computed. [2021-11-21 01:44:05,052 INFO L858 garLoopResultBuilder]: For program point L5948(lines 5948 5952) no Hoare annotation was computed. [2021-11-21 01:44:05,053 INFO L858 garLoopResultBuilder]: For program point L2579(line 2579) no Hoare annotation was computed. [2021-11-21 01:44:05,053 INFO L854 garLoopResultBuilder]: At program point L5486(line 5486) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,053 INFO L854 garLoopResultBuilder]: At program point L6279(lines 6164 6281) the Hoare annotation is: false [2021-11-21 01:44:05,053 INFO L854 garLoopResultBuilder]: At program point L6147(lines 6147 6151) the Hoare annotation is: false [2021-11-21 01:44:05,053 INFO L854 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,053 INFO L858 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2021-11-21 01:44:05,053 INFO L854 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: false [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L2580(lines 2580 2589) no Hoare annotation was computed. [2021-11-21 01:44:05,054 INFO L854 garLoopResultBuilder]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L5884(line 5884) no Hoare annotation was computed. [2021-11-21 01:44:05,054 INFO L858 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2021-11-21 01:44:05,055 INFO L854 garLoopResultBuilder]: At program point L2581(line 2581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,055 INFO L854 garLoopResultBuilder]: At program point L5488(lines 5477 5490) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,055 INFO L858 garLoopResultBuilder]: For program point L3242(line 3242) no Hoare annotation was computed. [2021-11-21 01:44:05,055 INFO L858 garLoopResultBuilder]: For program point L3176(lines 3176 3181) no Hoare annotation was computed. [2021-11-21 01:44:05,055 INFO L858 garLoopResultBuilder]: For program point L6215-1(lines 6215 6230) no Hoare annotation was computed. [2021-11-21 01:44:05,055 INFO L854 garLoopResultBuilder]: At program point L6083(line 6083) the Hoare annotation is: false [2021-11-21 01:44:05,055 INFO L858 garLoopResultBuilder]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2021-11-21 01:44:05,056 INFO L854 garLoopResultBuilder]: At program point L5885(line 5885) the Hoare annotation is: false [2021-11-21 01:44:05,056 INFO L858 garLoopResultBuilder]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2021-11-21 01:44:05,056 INFO L854 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: false [2021-11-21 01:44:05,056 INFO L858 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2021-11-21 01:44:05,056 INFO L858 garLoopResultBuilder]: For program point L3243(lines 3243 3247) no Hoare annotation was computed. [2021-11-21 01:44:05,056 INFO L858 garLoopResultBuilder]: For program point L6216-1(line 6216) no Hoare annotation was computed. [2021-11-21 01:44:05,056 INFO L854 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: false [2021-11-21 01:44:05,057 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-11-21 01:44:05,057 INFO L858 garLoopResultBuilder]: For program point L5820(lines 5820 5888) no Hoare annotation was computed. [2021-11-21 01:44:05,057 INFO L858 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2021-11-21 01:44:05,057 INFO L858 garLoopResultBuilder]: For program point L5688(lines 5688 5691) no Hoare annotation was computed. [2021-11-21 01:44:05,057 INFO L858 garLoopResultBuilder]: For program point L3112(lines 3112 3115) no Hoare annotation was computed. [2021-11-21 01:44:05,057 INFO L854 garLoopResultBuilder]: At program point L2914(lines 2881 2916) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,057 INFO L854 garLoopResultBuilder]: At program point L5755(lines 5716 5757) the Hoare annotation is: false [2021-11-21 01:44:05,058 INFO L858 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2021-11-21 01:44:05,058 INFO L858 garLoopResultBuilder]: For program point L2518(lines 2518 2523) no Hoare annotation was computed. [2021-11-21 01:44:05,058 INFO L854 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,058 INFO L858 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2021-11-21 01:44:05,058 INFO L854 garLoopResultBuilder]: At program point L3113(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,058 INFO L858 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2021-11-21 01:44:05,058 INFO L854 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: false [2021-11-21 01:44:05,059 INFO L858 garLoopResultBuilder]: For program point L6219(lines 6219 6226) no Hoare annotation was computed. [2021-11-21 01:44:05,059 INFO L854 garLoopResultBuilder]: At program point L6153(lines 6060 6162) the Hoare annotation is: false [2021-11-21 01:44:05,059 INFO L854 garLoopResultBuilder]: At program point L5889(lines 5805 5891) the Hoare annotation is: false [2021-11-21 01:44:05,059 INFO L854 garLoopResultBuilder]: At program point L2520(line 2520) the Hoare annotation is: false [2021-11-21 01:44:05,059 INFO L858 garLoopResultBuilder]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2021-11-21 01:44:05,059 INFO L858 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2021-11-21 01:44:05,059 INFO L854 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,060 INFO L858 garLoopResultBuilder]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2021-11-21 01:44:05,060 INFO L854 garLoopResultBuilder]: At program point L6088(line 6088) the Hoare annotation is: false [2021-11-21 01:44:05,060 INFO L858 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2021-11-21 01:44:05,060 INFO L858 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2021-11-21 01:44:05,060 INFO L858 garLoopResultBuilder]: For program point L2587-1(line 2587) no Hoare annotation was computed. [2021-11-21 01:44:05,060 INFO L854 garLoopResultBuilder]: At program point L2587(line 2587) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,060 INFO L854 garLoopResultBuilder]: At program point L5494(line 5494) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,061 INFO L858 garLoopResultBuilder]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2021-11-21 01:44:05,061 INFO L858 garLoopResultBuilder]: For program point L6089(lines 6089 6092) no Hoare annotation was computed. [2021-11-21 01:44:05,061 INFO L854 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: false [2021-11-21 01:44:05,061 INFO L858 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2021-11-21 01:44:05,061 INFO L854 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: false [2021-11-21 01:44:05,061 INFO L858 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2021-11-21 01:44:05,061 INFO L858 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2021-11-21 01:44:05,062 INFO L854 garLoopResultBuilder]: At program point L6354(line 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,062 INFO L858 garLoopResultBuilder]: For program point L3249(line 3249) no Hoare annotation was computed. [2021-11-21 01:44:05,062 INFO L854 garLoopResultBuilder]: At program point L6354-1(line 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,062 INFO L858 garLoopResultBuilder]: For program point L5958(lines 5958 5962) no Hoare annotation was computed. [2021-11-21 01:44:05,062 INFO L858 garLoopResultBuilder]: For program point L5826(lines 5826 5830) no Hoare annotation was computed. [2021-11-21 01:44:05,062 INFO L854 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: false [2021-11-21 01:44:05,062 INFO L854 garLoopResultBuilder]: At program point L5694-1(line 5694) the Hoare annotation is: false [2021-11-21 01:44:05,063 INFO L854 garLoopResultBuilder]: At program point L3250(lines 3250 3255) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,063 INFO L854 garLoopResultBuilder]: At program point L3118(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,063 INFO L854 garLoopResultBuilder]: At program point L5959(line 5959) the Hoare annotation is: false [2021-11-21 01:44:05,063 INFO L858 garLoopResultBuilder]: For program point L5959-1(line 5959) no Hoare annotation was computed. [2021-11-21 01:44:05,063 INFO L854 garLoopResultBuilder]: At program point L5827(line 5827) the Hoare annotation is: false [2021-11-21 01:44:05,063 INFO L858 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2021-11-21 01:44:05,064 INFO L854 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: false [2021-11-21 01:44:05,064 INFO L854 garLoopResultBuilder]: At program point L2590(line 2590) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,064 INFO L854 garLoopResultBuilder]: At program point L2524(line 2524) the Hoare annotation is: false [2021-11-21 01:44:05,064 INFO L854 garLoopResultBuilder]: At program point L2524-1(line 2524) the Hoare annotation is: false [2021-11-21 01:44:05,064 INFO L858 garLoopResultBuilder]: For program point L5696(lines 5686 5714) no Hoare annotation was computed. [2021-11-21 01:44:05,064 INFO L854 garLoopResultBuilder]: At program point L2525-2(lines 2525 2528) the Hoare annotation is: false [2021-11-21 01:44:05,064 INFO L858 garLoopResultBuilder]: For program point L3120(line 3120) no Hoare annotation was computed. [2021-11-21 01:44:05,065 INFO L858 garLoopResultBuilder]: For program point L6093(lines 6093 6104) no Hoare annotation was computed. [2021-11-21 01:44:05,065 INFO L858 garLoopResultBuilder]: For program point L6093-1(lines 6060 6162) no Hoare annotation was computed. [2021-11-21 01:44:05,065 INFO L854 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,065 INFO L854 garLoopResultBuilder]: At program point L5499-1(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,065 INFO L858 garLoopResultBuilder]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2021-11-21 01:44:05,065 INFO L854 garLoopResultBuilder]: At program point L6292(line 6292) the Hoare annotation is: false [2021-11-21 01:44:05,066 INFO L854 garLoopResultBuilder]: At program point L3121(lines 3098 3123) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,066 INFO L854 garLoopResultBuilder]: At program point L5698(line 5698) the Hoare annotation is: false [2021-11-21 01:44:05,066 INFO L854 garLoopResultBuilder]: At program point L5698-1(line 5698) the Hoare annotation is: false [2021-11-21 01:44:05,066 INFO L854 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,066 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6102) no Hoare annotation was computed. [2021-11-21 01:44:05,066 INFO L854 garLoopResultBuilder]: At program point L6161(lines 6042 6163) the Hoare annotation is: false [2021-11-21 01:44:05,066 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5697 5705) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L858 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L858 garLoopResultBuilder]: For program point L6294(lines 6294 6297) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L854 garLoopResultBuilder]: At program point L5502(lines 5491 5504) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,067 INFO L858 garLoopResultBuilder]: For program point L2529(line 2529) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L858 garLoopResultBuilder]: For program point L3190(line 3190) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L858 garLoopResultBuilder]: For program point L6097(lines 6097 6100) no Hoare annotation was computed. [2021-11-21 01:44:05,067 INFO L854 garLoopResultBuilder]: At program point L2596(lines 2549 2598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,068 INFO L854 garLoopResultBuilder]: At program point L5701(line 5701) the Hoare annotation is: false [2021-11-21 01:44:05,068 INFO L854 garLoopResultBuilder]: At program point L5701-1(line 5701) the Hoare annotation is: false [2021-11-21 01:44:05,068 INFO L858 garLoopResultBuilder]: For program point L2530-2(lines 2530 2534) no Hoare annotation was computed. [2021-11-21 01:44:05,068 INFO L854 garLoopResultBuilder]: At program point L2530-4(lines 2530 2534) the Hoare annotation is: false [2021-11-21 01:44:05,068 INFO L861 garLoopResultBuilder]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-11-21 01:44:05,068 INFO L858 garLoopResultBuilder]: For program point L3257(line 3257) no Hoare annotation was computed. [2021-11-21 01:44:05,068 INFO L858 garLoopResultBuilder]: For program point L3191(lines 3191 3224) no Hoare annotation was computed. [2021-11-21 01:44:05,069 INFO L858 garLoopResultBuilder]: For program point L5966(line 5966) no Hoare annotation was computed. [2021-11-21 01:44:05,069 INFO L854 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,069 INFO L858 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2021-11-21 01:44:05,069 INFO L858 garLoopResultBuilder]: For program point L3258(lines 3258 3262) no Hoare annotation was computed. [2021-11-21 01:44:05,069 INFO L858 garLoopResultBuilder]: For program point L3258-2(lines 3229 3289) no Hoare annotation was computed. [2021-11-21 01:44:05,069 INFO L854 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: false [2021-11-21 01:44:05,070 INFO L858 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2021-11-21 01:44:05,070 INFO L854 garLoopResultBuilder]: At program point L2532(line 2532) the Hoare annotation is: false [2021-11-21 01:44:05,070 INFO L858 garLoopResultBuilder]: For program point L2532-1(line 2532) no Hoare annotation was computed. [2021-11-21 01:44:05,070 INFO L858 garLoopResultBuilder]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2021-11-21 01:44:05,070 INFO L854 garLoopResultBuilder]: At program point L6298(line 6298) the Hoare annotation is: false [2021-11-21 01:44:05,070 INFO L858 garLoopResultBuilder]: For program point L3259-1(line 3259) no Hoare annotation was computed. [2021-11-21 01:44:05,070 INFO L854 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,071 INFO L858 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2021-11-21 01:44:05,071 INFO L858 garLoopResultBuilder]: For program point L2929(lines 2929 2932) no Hoare annotation was computed. [2021-11-21 01:44:05,071 INFO L858 garLoopResultBuilder]: For program point L5968(lines 5968 5972) no Hoare annotation was computed. [2021-11-21 01:44:05,071 INFO L858 garLoopResultBuilder]: For program point L3194(line 3194) no Hoare annotation was computed. [2021-11-21 01:44:05,071 INFO L854 garLoopResultBuilder]: At program point L7224-1(line 7224) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,071 INFO L854 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,071 INFO L854 garLoopResultBuilder]: At program point L5969(line 5969) the Hoare annotation is: false [2021-11-21 01:44:05,071 INFO L858 garLoopResultBuilder]: For program point L5969-1(line 5969) no Hoare annotation was computed. [2021-11-21 01:44:05,072 INFO L854 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: false [2021-11-21 01:44:05,072 INFO L858 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2021-11-21 01:44:05,072 INFO L858 garLoopResultBuilder]: For program point L5837(line 5837) no Hoare annotation was computed. [2021-11-21 01:44:05,072 INFO L854 garLoopResultBuilder]: At program point L6234(lines 6234 6235) the Hoare annotation is: false [2021-11-21 01:44:05,072 INFO L854 garLoopResultBuilder]: At program point L3195(lines 3195 3200) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,072 INFO L858 garLoopResultBuilder]: For program point L6300(lines 6300 6304) no Hoare annotation was computed. [2021-11-21 01:44:05,072 INFO L858 garLoopResultBuilder]: For program point L6234-1(lines 6234 6235) no Hoare annotation was computed. [2021-11-21 01:44:05,073 INFO L854 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: false [2021-11-21 01:44:05,073 INFO L854 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: false [2021-11-21 01:44:05,073 INFO L858 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2021-11-21 01:44:05,073 INFO L858 garLoopResultBuilder]: For program point L5772(lines 5772 5776) no Hoare annotation was computed. [2021-11-21 01:44:05,073 INFO L858 garLoopResultBuilder]: For program point L5706-1(lines 5705 5712) no Hoare annotation was computed. [2021-11-21 01:44:05,073 INFO L858 garLoopResultBuilder]: For program point L2535(line 2535) no Hoare annotation was computed. [2021-11-21 01:44:05,073 INFO L858 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2021-11-21 01:44:05,074 INFO L854 garLoopResultBuilder]: At program point L5508(line 5508) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,074 INFO L854 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: false [2021-11-21 01:44:05,074 INFO L858 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2021-11-21 01:44:05,074 INFO L858 garLoopResultBuilder]: For program point L5839(lines 5839 5843) no Hoare annotation was computed. [2021-11-21 01:44:05,074 INFO L858 garLoopResultBuilder]: For program point L5707(lines 5697 5712) no Hoare annotation was computed. [2021-11-21 01:44:05,074 INFO L854 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: false [2021-11-21 01:44:05,074 INFO L858 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2021-11-21 01:44:05,075 INFO L858 garLoopResultBuilder]: For program point L5509(lines 5509 5512) no Hoare annotation was computed. [2021-11-21 01:44:05,075 INFO L858 garLoopResultBuilder]: For program point L6236(lines 6236 6239) no Hoare annotation was computed. [2021-11-21 01:44:05,075 INFO L858 garLoopResultBuilder]: For program point L2933(lines 2933 2948) no Hoare annotation was computed. [2021-11-21 01:44:05,075 INFO L858 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2021-11-21 01:44:05,075 INFO L854 garLoopResultBuilder]: At program point L5840(line 5840) the Hoare annotation is: false [2021-11-21 01:44:05,075 INFO L854 garLoopResultBuilder]: At program point L5708-1(line 5708) the Hoare annotation is: false [2021-11-21 01:44:05,075 INFO L854 garLoopResultBuilder]: At program point L5708(line 5708) the Hoare annotation is: false [2021-11-21 01:44:05,076 INFO L858 garLoopResultBuilder]: For program point L2537(lines 2537 2545) no Hoare annotation was computed. [2021-11-21 01:44:05,076 INFO L858 garLoopResultBuilder]: For program point L2537-2(lines 2537 2545) no Hoare annotation was computed. [2021-11-21 01:44:05,076 INFO L854 garLoopResultBuilder]: At program point L3264(line 3264) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,076 INFO L858 garLoopResultBuilder]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2021-11-21 01:44:05,076 INFO L854 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,076 INFO L858 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2021-11-21 01:44:05,076 INFO L854 garLoopResultBuilder]: At program point L2538(line 2538) the Hoare annotation is: false [2021-11-21 01:44:05,077 INFO L858 garLoopResultBuilder]: For program point L2538-1(line 2538) no Hoare annotation was computed. [2021-11-21 01:44:05,077 INFO L854 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,077 INFO L854 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,077 INFO L854 garLoopResultBuilder]: At program point L7163-1(line 7163) the Hoare annotation is: false [2021-11-21 01:44:05,077 INFO L854 garLoopResultBuilder]: At program point L7163(line 7163) the Hoare annotation is: false [2021-11-21 01:44:05,077 INFO L854 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: false [2021-11-21 01:44:05,077 INFO L858 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2021-11-21 01:44:05,078 INFO L858 garLoopResultBuilder]: For program point L2605(lines 2605 2608) no Hoare annotation was computed. [2021-11-21 01:44:05,078 INFO L858 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2021-11-21 01:44:05,078 INFO L854 garLoopResultBuilder]: At program point L2605-2(lines 2605 2608) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,078 INFO L854 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: false [2021-11-21 01:44:05,078 INFO L854 garLoopResultBuilder]: At program point L5446(line 5446) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,078 INFO L858 garLoopResultBuilder]: For program point L5909(lines 5909 5984) no Hoare annotation was computed. [2021-11-21 01:44:05,078 INFO L854 garLoopResultBuilder]: At program point L5447(line 5447) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,079 INFO L854 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,079 INFO L854 garLoopResultBuilder]: At program point L5513-1(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,079 INFO L858 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2021-11-21 01:44:05,079 INFO L854 garLoopResultBuilder]: At program point L6240(line 6240) the Hoare annotation is: false [2021-11-21 01:44:05,079 INFO L858 garLoopResultBuilder]: For program point L2937(lines 2937 2948) no Hoare annotation was computed. [2021-11-21 01:44:05,079 INFO L858 garLoopResultBuilder]: For program point L5910(line 5910) no Hoare annotation was computed. [2021-11-21 01:44:05,079 INFO L854 garLoopResultBuilder]: At program point L5778(line 5778) the Hoare annotation is: false [2021-11-21 01:44:05,080 INFO L858 garLoopResultBuilder]: For program point L5778-1(line 5778) no Hoare annotation was computed. [2021-11-21 01:44:05,080 INFO L858 garLoopResultBuilder]: For program point L5514(line 5514) no Hoare annotation was computed. [2021-11-21 01:44:05,080 INFO L854 garLoopResultBuilder]: At program point L5448(line 5448) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,080 INFO L854 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: false [2021-11-21 01:44:05,080 INFO L858 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2021-11-21 01:44:05,080 INFO L858 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2021-11-21 01:44:05,081 INFO L854 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: false [2021-11-21 01:44:05,081 INFO L858 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2021-11-21 01:44:05,081 INFO L858 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2021-11-21 01:44:05,081 INFO L858 garLoopResultBuilder]: For program point L5845(line 5845) no Hoare annotation was computed. [2021-11-21 01:44:05,081 INFO L854 garLoopResultBuilder]: At program point L5713(lines 5684 5715) the Hoare annotation is: false [2021-11-21 01:44:05,081 INFO L854 garLoopResultBuilder]: At program point L5515(lines 5505 5517) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,081 INFO L854 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,082 INFO L858 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2021-11-21 01:44:05,082 INFO L858 garLoopResultBuilder]: For program point L3269(line 3269) no Hoare annotation was computed. [2021-11-21 01:44:05,082 INFO L858 garLoopResultBuilder]: For program point L3203(lines 3203 3217) no Hoare annotation was computed. [2021-11-21 01:44:05,082 INFO L854 garLoopResultBuilder]: At program point L6308(line 6308) the Hoare annotation is: false [2021-11-21 01:44:05,082 INFO L854 garLoopResultBuilder]: At program point L5846(line 5846) the Hoare annotation is: false [2021-11-21 01:44:05,082 INFO L858 garLoopResultBuilder]: For program point L5912(lines 5912 5916) no Hoare annotation was computed. [2021-11-21 01:44:05,082 INFO L858 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2021-11-21 01:44:05,083 INFO L858 garLoopResultBuilder]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2021-11-21 01:44:05,083 INFO L854 garLoopResultBuilder]: At program point L5780(line 5780) the Hoare annotation is: false [2021-11-21 01:44:05,083 INFO L854 garLoopResultBuilder]: At program point L2609(lines 2599 2612) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,083 INFO L854 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,083 INFO L858 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2021-11-21 01:44:05,083 INFO L854 garLoopResultBuilder]: At program point L6309(line 6309) the Hoare annotation is: false [2021-11-21 01:44:05,084 INFO L858 garLoopResultBuilder]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2021-11-21 01:44:05,084 INFO L858 garLoopResultBuilder]: For program point L2940(lines 2940 2948) no Hoare annotation was computed. [2021-11-21 01:44:05,084 INFO L858 garLoopResultBuilder]: For program point L5847(lines 5847 5851) no Hoare annotation was computed. [2021-11-21 01:44:05,084 INFO L854 garLoopResultBuilder]: At program point L5913(line 5913) the Hoare annotation is: false [2021-11-21 01:44:05,084 INFO L858 garLoopResultBuilder]: For program point L5913-1(line 5913) no Hoare annotation was computed. [2021-11-21 01:44:05,084 INFO L854 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,084 INFO L858 garLoopResultBuilder]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2021-11-21 01:44:05,085 INFO L858 garLoopResultBuilder]: For program point L3205-2(lines 3203 3216) no Hoare annotation was computed. [2021-11-21 01:44:05,085 INFO L854 garLoopResultBuilder]: At program point L6244(lines 6182 6280) the Hoare annotation is: false [2021-11-21 01:44:05,085 INFO L858 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2021-11-21 01:44:05,085 INFO L854 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,085 INFO L858 garLoopResultBuilder]: For program point L5980(line 5980) no Hoare annotation was computed. [2021-11-21 01:44:05,085 INFO L858 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2021-11-21 01:44:05,085 INFO L854 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: false [2021-11-21 01:44:05,086 INFO L854 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2021-11-21 01:44:05,086 INFO L858 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 7141 7143) no Hoare annotation was computed. [2021-11-21 01:44:05,086 INFO L861 garLoopResultBuilder]: At program point pci_map_romENTRY(lines 7141 7143) the Hoare annotation is: true [2021-11-21 01:44:05,086 INFO L861 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: true [2021-11-21 01:44:05,086 INFO L858 garLoopResultBuilder]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2021-11-21 01:44:05,086 INFO L861 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2216 2222) the Hoare annotation is: true [2021-11-21 01:44:05,087 INFO L858 garLoopResultBuilder]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2021-11-21 01:44:05,087 INFO L861 garLoopResultBuilder]: At program point L2219(line 2219) the Hoare annotation is: true [2021-11-21 01:44:05,087 INFO L858 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2216 2222) no Hoare annotation was computed. [2021-11-21 01:44:05,090 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2021-11-21 01:44:05,092 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-21 01:44:05,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 01:44:05 BoogieIcfgContainer [2021-11-21 01:44:05,122 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-21 01:44:05,122 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-21 01:44:05,122 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-21 01:44:05,123 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-21 01:44:05,123 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 01:43:30" (3/4) ... [2021-11-21 01:44:05,126 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_perm_bits [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_virqfd_exit [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iommu_group_put [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask [2021-11-21 01:44:05,132 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_dword [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_disable [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_signal [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_find_cap_start [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_deactivate [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_word [2021-11-21 01:44:05,133 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_selected_regions [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask_handler [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_get_irq_count [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_intx [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure module_put [2021-11-21 01:44:05,134 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_perm_bits [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setb [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_ioctl [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq_nosync [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_disable [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-21 01:44:05,135 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_mask [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_set_irqs_ioctl [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_config_do_rw [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_fill_vconfig_bytes [2021-11-21 01:44:05,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_fdget [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_read_config_word [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mem_readwrite [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_disable [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setd [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mmap [2021-11-21 01:44:05,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_set_signal [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_word [2021-11-21 01:44:05,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_uninit_perm_bits [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setw [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_vector_signal [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_write [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2021-11-21 01:44:05,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_put [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fput [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_selected_regions [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 01:44:05,140 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_io_readwrite [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_write [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2021-11-21 01:44:05,141 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_reset_function [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_load_and_free_saved_state [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_send_intx_eventfd [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pcibios_err_to_errno [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_config_readwrite [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2021-11-21 01:44:05,142 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_find_capability [2021-11-21 01:44:05,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-11-21 01:44:05,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-11-21 01:44:05,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_probe [2021-11-21 01:44:05,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2021-11-21 01:44:05,143 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_block [2021-11-21 01:44:05,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-21 01:44:05,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_read [2021-11-21 01:44:05,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2021-11-21 01:44:05,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_read [2021-11-21 01:44:05,144 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2021-11-21 01:44:05,222 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1107 nodes and edges [2021-11-21 01:44:05,237 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 296 nodes and edges [2021-11-21 01:44:05,252 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 95 nodes and edges [2021-11-21 01:44:05,256 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-11-21 01:44:05,260 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-11-21 01:44:05,265 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-21 01:44:05,300 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,300 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,301 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,302 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,310 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2021-11-21 01:44:05,940 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/witness.graphml [2021-11-21 01:44:05,940 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-21 01:44:05,941 INFO L158 Benchmark]: Toolchain (without parser) took 44597.80ms. Allocated memory was 104.9MB in the beginning and 669.0MB in the end (delta: 564.1MB). Free memory was 68.6MB in the beginning and 188.1MB in the end (delta: -119.5MB). Peak memory consumption was 444.1MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,941 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 104.9MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 01:44:05,942 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2702.60ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 68.3MB in the beginning and 118.0MB in the end (delta: -49.7MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,942 INFO L158 Benchmark]: Boogie Procedure Inliner took 335.29ms. Allocated memory is still 186.6MB. Free memory was 118.0MB in the beginning and 90.8MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,943 INFO L158 Benchmark]: Boogie Preprocessor took 370.63ms. Allocated memory is still 186.6MB. Free memory was 90.8MB in the beginning and 103.6MB in the end (delta: -12.8MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,943 INFO L158 Benchmark]: RCFGBuilder took 5974.45ms. Allocated memory was 186.6MB in the beginning and 478.2MB in the end (delta: 291.5MB). Free memory was 103.6MB in the beginning and 260.9MB in the end (delta: -157.3MB). Peak memory consumption was 152.0MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,944 INFO L158 Benchmark]: TraceAbstraction took 34389.74ms. Allocated memory was 478.2MB in the beginning and 669.0MB in the end (delta: 190.8MB). Free memory was 260.9MB in the beginning and 367.4MB in the end (delta: -106.5MB). Peak memory consumption was 296.2MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,944 INFO L158 Benchmark]: Witness Printer took 818.09ms. Allocated memory is still 669.0MB. Free memory was 367.4MB in the beginning and 188.1MB in the end (delta: 179.3MB). Peak memory consumption was 178.3MB. Max. memory is 16.1GB. [2021-11-21 01:44:05,947 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 104.9MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2702.60ms. Allocated memory was 104.9MB in the beginning and 186.6MB in the end (delta: 81.8MB). Free memory was 68.3MB in the beginning and 118.0MB in the end (delta: -49.7MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 335.29ms. Allocated memory is still 186.6MB. Free memory was 118.0MB in the beginning and 90.8MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 370.63ms. Allocated memory is still 186.6MB. Free memory was 90.8MB in the beginning and 103.6MB in the end (delta: -12.8MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. * RCFGBuilder took 5974.45ms. Allocated memory was 186.6MB in the beginning and 478.2MB in the end (delta: 291.5MB). Free memory was 103.6MB in the beginning and 260.9MB in the end (delta: -157.3MB). Peak memory consumption was 152.0MB. Max. memory is 16.1GB. * TraceAbstraction took 34389.74ms. Allocated memory was 478.2MB in the beginning and 669.0MB in the end (delta: 190.8MB). Free memory was 260.9MB in the beginning and 367.4MB in the end (delta: -106.5MB). Peak memory consumption was 296.2MB. Max. memory is 16.1GB. * Witness Printer took 818.09ms. Allocated memory is still 669.0MB. Free memory was 367.4MB in the beginning and 188.1MB in the end (delta: 179.3MB). Peak memory consumption was 178.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6583]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 96 procedures, 1461 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 34.3s, OverallIterations: 7, TraceHistogramMax: 17, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 15.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.4s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 1 mSolverCounterUnknown, 7370 SdHoareTripleChecker+Valid, 13.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7299 mSDsluCounter, 23932 SdHoareTripleChecker+Invalid, 13.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 10220 mSDsCounter, 8 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2427 IncrementalHoareTripleChecker+Invalid, 2436 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 8 mSolverCounterUnsat, 14649 mSDtfsCounter, 2427 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1407 GetRequests, 1385 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3530occurred in iteration=6, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 140 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 638 LocationsWithAnnotation, 8577 PreInvPairs, 8949 NumberOfFragments, 2146 HoareAnnotationTreeSize, 8577 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.1s HoareSimplificationTime, 638 FomulaSimplificationsInter, 20856 FormulaSimplificationTreeSizeReductionInter, 4.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 2899 NumberOfCodeBlocks, 2899 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 2887 ConstructedInterpolants, 0 QuantifiedInterpolants, 4409 SizeOfPredicates, 5 NumberOfNonLiveVariables, 16007 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 12 InterpolantComputations, 7 PerfectInterpolantSequences, 11482/11542 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 2441]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3056]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2524]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6636]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7057]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6042]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5892]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6694]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2477]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2735]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3250]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5758]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5805]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6269]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3102]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5505]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7163]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5355]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3098]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2563]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3653]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3195]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5540]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3107]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6354]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3089]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6994]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5716]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3356]: Loop Invariant Derived loop invariant: ((!(ldv_mutex_lock == 1) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 3398]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2633]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && 1 <= tmp___2 / 2 - InvariantResult [Line: 2377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2881]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3277]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7224]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2369]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2620]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2590]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: ((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 2917]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 RESULT: Ultimate proved your program to be correct! [2021-11-21 01:44:06,041 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5790fef-812c-4d66-a3d9-6180130c56d5/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE